tag:blogger.com,1999:blog-3254462152288765832024-03-15T21:09:38.504-04:00Josh Burker's Blog of MusingsClassic Hardware, Timely Prognostication.Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.comBlogger341125tag:blogger.com,1999:blog-325446215228876583.post-26894691017064762122023-07-30T16:13:00.000-04:002023-07-30T16:13:06.880-04:00CMK23<p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgvNy3vVvBf2UY38gzipg2_n4xqtrIV-H7PSHe_EtFZIMniXl2q8EuZsxAD6FhKwgugfQTocl0yGr9WFyCl9Nt6Do8_H3MgDI6V9GXmokKADbBdPYplhGff4T99txMCa-pVAVCyN2p5lgbK5a8Ng7u0lkqsbg9lKipibEGA5uYP0_fCNaCu8Gi2dVqWIoc" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEgvNy3vVvBf2UY38gzipg2_n4xqtrIV-H7PSHe_EtFZIMniXl2q8EuZsxAD6FhKwgugfQTocl0yGr9WFyCl9Nt6Do8_H3MgDI6V9GXmokKADbBdPYplhGff4T99txMCa-pVAVCyN2p5lgbK5a8Ng7u0lkqsbg9lKipibEGA5uYP0_fCNaCu8Gi2dVqWIoc=w640-h480" width="640" /></a></div><br /><a href="https://constructingmodernknowledge.com/" rel="nofollow" style="font-family: verdana;" target="_blank">Constructing Modern Knowledge</a><span style="font-family: verdana;"> returned to Manchester, New Hampshire this summer and it was awesome! I posted a </span><a href="https://twitter.com/joshburker/status/1680951235199787009?s=20" rel="nofollow" style="font-family: verdana;" target="_blank">Twitter thread</a><span style="font-family: verdana;"> but Gary badgered me to expand upon it, so here we are!</span><p></p><p><span style="font-family: verdana;">It is always a pleasure to work with the faculty that Gary and Sylvia assemble! Rather than teaching assembled groups of people, our jobs are to ask questions; provide prompts that help people get over, around, or under obstacles; provide technical support on a variety of hardware and software platforms; goof off; dine; and befriend participants.</span></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEheJKeqEBdlax34IkfSkFXGE5aEBflgsTpXQXA5wr9BnKo-8YCtEjblUwRUMqMuEZx7lzAfC2LzUdnUPWbHPGl047xiIqNBTrj_953LEiZHyKIl-PLLipe8Vwew4glZSuyBOaUUEuWQP6MLf6vMY45866w5ePY8L-xHjBF9YkMMMtuu2gxds2gmZuobqZA" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEheJKeqEBdlax34IkfSkFXGE5aEBflgsTpXQXA5wr9BnKo-8YCtEjblUwRUMqMuEZx7lzAfC2LzUdnUPWbHPGl047xiIqNBTrj_953LEiZHyKIl-PLLipe8Vwew4glZSuyBOaUUEuWQP6MLf6vMY45866w5ePY8L-xHjBF9YkMMMtuu2gxds2gmZuobqZA=w400-h300" width="400" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgodvax8kIFhRDVbVhx1Dr3CR88C1jgiRBXp9VzqDAiCuEBR9SS2EXtpAwPIQwaRlpQ8BUaoJ_wx63m9mTs46VPAkBgk9YUL6VvubsjoigQ0_fsVbVHVDprcShp0wvHRWuiEnCgP8XcsyXmxRa8JI09EAqcZYL48vHT4QsJeO2yO158a2fvxntNbD9NQ5U" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEgodvax8kIFhRDVbVhx1Dr3CR88C1jgiRBXp9VzqDAiCuEBR9SS2EXtpAwPIQwaRlpQ8BUaoJ_wx63m9mTs46VPAkBgk9YUL6VvubsjoigQ0_fsVbVHVDprcShp0wvHRWuiEnCgP8XcsyXmxRa8JI09EAqcZYL48vHT4QsJeO2yO158a2fvxntNbD9NQ5U=w400-h300" width="400" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhjCYUtRmcF3Rz_4oMpkvU7EMDZ0yC7alLaNgEjCOAr9LHGo6NSH3IqfGzHB1ZqU_Dcl7UbjRblNT8jLHppt-wTP1H7xSS-IkRs21QSB3_94xFB4r61KC8aNiyukFcZhDuqlmItDsSbr9kE8WOpqL4EYDZHlnKgYu58kHjfbglVDIk9hL3XDILd7v3VwLA" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEhjCYUtRmcF3Rz_4oMpkvU7EMDZ0yC7alLaNgEjCOAr9LHGo6NSH3IqfGzHB1ZqU_Dcl7UbjRblNT8jLHppt-wTP1H7xSS-IkRs21QSB3_94xFB4r61KC8aNiyukFcZhDuqlmItDsSbr9kE8WOpqL4EYDZHlnKgYu58kHjfbglVDIk9hL3XDILd7v3VwLA=w400-h300" width="400" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;">As always there was a variety of hardware available for participants to use in their projects but this year the Microbit was the one that really outpaced the others in terms of a low floor to being able to incorporate it into a project and learn to program it; the expandability that hardware like the <a href="https://www.birdbraintechnologies.com/products/hummingbird-bit-robotics-kit/" rel="nofollow" target="_blank">Hummingbird Robotics Kit</a> provide by adding servos, sensors, and LEDs, give this microcontroller a high ceiling of use.</span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><br /></span></div><div class="separator" style="clear: both; text-align: left;"><span style="background-color: white; color: #0f1419; white-space-collapse: preserve;"><span style="font-family: verdana;">We were joined by Gareth Stockdale and Jonny Austin with an insightful speech with some cool glimpses of what is to come. They were super down to earth, spoke great with one another, trading off to give a full picture of the project's origins, goals and ideals, and one of its possible future applications.</span></span></div><div class="separator" style="clear: both; text-align: left;"><span style="background-color: white; color: #0f1419; white-space-collapse: preserve;"><span style="font-family: verdana;"><br /></span></span></div><div class="separator" style="clear: both; text-align: left;"><span style="background-color: white; color: #0f1419; white-space-collapse: preserve;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiYiM-QwcGpslScap2MxpLUNUE1u_WG-FsD7ZmBZV_otc--KB1T0c_m-EBRJhdgb1O4xe6_DMNwEBD0qYExIk9sH2mRNxSZyttCTB8jXoR2g0L5bBGMypUDzNxISp7tRs0iu2Sx1ehputJnaPZz4cDsjx3NQbZgygBa7Ocxc2FU5NahlmoXkTf0c6iM15s" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="400" src="https://blogger.googleusercontent.com/img/a/AVvXsEiYiM-QwcGpslScap2MxpLUNUE1u_WG-FsD7ZmBZV_otc--KB1T0c_m-EBRJhdgb1O4xe6_DMNwEBD0qYExIk9sH2mRNxSZyttCTB8jXoR2g0L5bBGMypUDzNxISp7tRs0iu2Sx1ehputJnaPZz4cDsjx3NQbZgygBa7Ocxc2FU5NahlmoXkTf0c6iM15s=w300-h400" width="300" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEj6x_H6i5a9o4GHRBXmu2Lk6kmiHSVyMDgF9cx-cYj8Gan70kVmUALQRb9K1vxOprv15pEOH1nnqqkcKV5RC9U-ykplzhxTtT_dbzGdauKQCATZLVs0BLKOqlDKIfrNA0hFXarb9hY-AtJqIOjIT9tdIuRGNXQ0plkS2f-m4wPQP6smUJM8cBzGvLmTC_4" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="400" src="https://blogger.googleusercontent.com/img/a/AVvXsEj6x_H6i5a9o4GHRBXmu2Lk6kmiHSVyMDgF9cx-cYj8Gan70kVmUALQRb9K1vxOprv15pEOH1nnqqkcKV5RC9U-ykplzhxTtT_dbzGdauKQCATZLVs0BLKOqlDKIfrNA0hFXarb9hY-AtJqIOjIT9tdIuRGNXQ0plkS2f-m4wPQP6smUJM8cBzGvLmTC_4=w300-h400" width="300" /></a></div></div><br /></span></span></div><div class="separator" style="clear: both; text-align: left;"><span style="background-color: white; color: #0f1419; white-space-collapse: preserve;"><span style="font-family: verdana;">They showed this wonderfully labeled graphic of the Microbit:</span></span></div><div class="separator" style="clear: both; text-align: left;"><span style="background-color: white; color: #0f1419; white-space-collapse: preserve;"><span style="font-family: verdana;"><br /></span></span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgLh1bAvqgRo-IXMtrW5Fs6Yl_Jn2BRtZWg4FkjLaUVphYnEbunrsAcIlb50cgckjsDf5MzPiOsrlCWORQrEFU2Q0vHkOpWWaqO4BOpZXa27Xrw5SrU4Nipfn1vkPt82Tu28SGEYAqlmH0vqawqMiOHyLBjILHJZTC-LOVRra4sye7Y9gGYuWw62fIpFCk" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEgLh1bAvqgRo-IXMtrW5Fs6Yl_Jn2BRtZWg4FkjLaUVphYnEbunrsAcIlb50cgckjsDf5MzPiOsrlCWORQrEFU2Q0vHkOpWWaqO4BOpZXa27Xrw5SrU4Nipfn1vkPt82Tu28SGEYAqlmH0vqawqMiOHyLBjILHJZTC-LOVRra4sye7Y9gGYuWw62fIpFCk=w640-h480" width="640" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;">I really liked this early collection of Microbits that they took to different events and captivated crowds that wanted to program them.</div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhYzi08staOEmZdRXVo2xvsfrz5w9tGqdMJLQFaDptK-06CP3ZkulS-JvkHs73qR20Axsp52jUIqGVvVAKDzs_Ga8NaRJXXysynXXlIWLPvuJvg1zTBmdPOZ5RabGRxvCY_AVtd1blVMy8PSTmt5iu1Tf_luWFh4aGCfTIErtkd8XwycuIcDg_XjLGUfzo" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEhYzi08staOEmZdRXVo2xvsfrz5w9tGqdMJLQFaDptK-06CP3ZkulS-JvkHs73qR20Axsp52jUIqGVvVAKDzs_Ga8NaRJXXysynXXlIWLPvuJvg1zTBmdPOZ5RabGRxvCY_AVtd1blVMy8PSTmt5iu1Tf_luWFh4aGCfTIErtkd8XwycuIcDg_XjLGUfzo=w640-h480" width="640" /></a></div><br />They showed a demonstration of a Smart Hat that interfaced with a website to train AI models on movement, for example, nodding yes or shaking your head no, and then having the AI predict what you were doing once the model was fleshed out a bit with examples. It was pretty cool to see in action.</div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEggxLcoDa-EZLwMYP_v3Z87CWkJwzxkKAfnv3gAC_A57N0H__HJTPy11ajF7j1Nei1UknWlwYY_o-gXdUvVdBgDhbmIBunKktrD1KWqcEaX2455K5QDHAq7sY3HSQv9e9Atsgv6mstsH3bRGWVnBJ8rXXQvIaBgTXoSGKVHG03gQseCueeqhp3dGybePFc" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="400" src="https://blogger.googleusercontent.com/img/a/AVvXsEggxLcoDa-EZLwMYP_v3Z87CWkJwzxkKAfnv3gAC_A57N0H__HJTPy11ajF7j1Nei1UknWlwYY_o-gXdUvVdBgDhbmIBunKktrD1KWqcEaX2455K5QDHAq7sY3HSQv9e9Atsgv6mstsH3bRGWVnBJ8rXXQvIaBgTXoSGKVHG03gQseCueeqhp3dGybePFc=w300-h400" width="300" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='400' height='333' src='https://www.blogger.com/video.g?token=AD6v5dyFdP6Lz2UF86HDSdNEs7Gba5A88Z7X1vko0L12Ql0QbMjTrZc5KQ06PIrP7Em-TF2aUaRUwCvL5fVyQJ3Hpg' class='b-hbp-video b-uploaded' frameborder='0'></iframe></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><span style="background-color: white;"><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px;">The microbit was the brains in some of the grandest projects yet from participants. Here’s a Roomba for the stairs. After prototyping with cardboard and Makedo </span><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px;">they used a Shaper Tools </span><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px;">Origin to fabricate its chassis from 1/4 ply. It was really cool to see the ease with which these people were able to transform their designs from bits to atoms with very little setup.</span></span></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgYN-NUW1Tf--1tnTiLMihOv_L6420VlB6K46m--m3Bq8s3Qu0wz3dpWZai4HaxE8Aio7T58C_9FW-r44hgxIys1sJIWc_jGTXf5h5006WSXIKGHFIWuq9knAfZoozAF97RpXC5Kn5RMW576G-tS-8MHYJUi00gz2Ywpk4KKmSsZPn_wcs9XU-TWoxgcBk" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEgYN-NUW1Tf--1tnTiLMihOv_L6420VlB6K46m--m3Bq8s3Qu0wz3dpWZai4HaxE8Aio7T58C_9FW-r44hgxIys1sJIWc_jGTXf5h5006WSXIKGHFIWuq9knAfZoozAF97RpXC5Kn5RMW576G-tS-8MHYJUi00gz2Ywpk4KKmSsZPn_wcs9XU-TWoxgcBk=w400-h300" width="400" /></a></div><div class="separator" style="background-color: white; 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font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px; white-space-collapse: preserve;">This interactive sculpture was amazing and powered by a </span><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; color: #0f1419; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px; white-space-collapse: preserve;">Hummingbird Kit. I helped with the design of a stable turntable for it to use. I hand cut a piece of cardboard to form a channel in which the marbles fit. The design worked well once they cut additional layers: very little friction!</span></span></div><div style="text-align: left;"><span style="background-color: white;"><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; color: #0f1419; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px; white-space-collapse: preserve;"><br /></span></span><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhVqVi2d33Zs5W3KQfPY49RI2tufgu1TifTJe2vsq11OcEqwj0c8YphAilZUAXUa3fjQsLeMql6JEbCcic7BCxb9cNUOa-YqvdzR58fCgAtR5OGUNJlQCkofAikfdkp5VwY-jk6WgUk07GN13iiNX6AJW6RnFYo2slVkEfHNkl0j29SVT_SnTQfKo6573Q" style="margin-left: 1em; 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white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; margin-left: 1em; margin-right: 1em; text-align: center;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='320' height='266' src='https://www.blogger.com/video.g?token=AD6v5dxU7YSGeRYmRmecpnWw0Ei24om7VxqKs5Mgoj2SQNtFwzKxo-GhpjkkszVAVp3qctGZXplOW_zEzrT4PwctqA' class='b-hbp-video b-uploaded' frameborder='0'></iframe></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='320' height='266' src='https://www.blogger.com/video.g?token=AD6v5dxIadbQ3gLy_7sc3aWqckYAW589FQNMR6Kr35f3UedQcjBuRX0w4oCiqwYzJHyadWcvxq1p265CW04-8v-GDg' class='b-hbp-video b-uploaded' frameborder='0'></iframe></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiJLLsia807FXx_KwttpRV4xnZ_ZlOhbQNCPUZtynjRxCH6KLVnHZkrPOD60Sff9Y5bVragAqMBpkX3KXczYv1mLFA-OwnyMbNvGGEFhdpxJGI62taGX_E2FWrYC_EPAsYBddqO3VoxZhCX8kri_xjg5a7AbiaqG1FL_NU9ouL4XOQFGqPlS_U5WwCy574" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEiJLLsia807FXx_KwttpRV4xnZ_ZlOhbQNCPUZtynjRxCH6KLVnHZkrPOD60Sff9Y5bVragAqMBpkX3KXczYv1mLFA-OwnyMbNvGGEFhdpxJGI62taGX_E2FWrYC_EPAsYBddqO3VoxZhCX8kri_xjg5a7AbiaqG1FL_NU9ouL4XOQFGqPlS_U5WwCy574=w480-h640" width="480" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;">I really enjoyed getting to know Gil and shared a meal with him down the street at Main Street Cafe, which I highly recommend for all your sandwich, panini, and wrap needs.</div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhq6MYRLb0gNrIGSBI_A4jQhTMtnPnmuoJrmqgkknu9zGQVYC02h7MOdqJU8wF5DAbj9Vl5FAuVIlEV8z8zS2AvkgPOK7t-lz88n0O5W6ct6DjFPHwHLJUXuDkApAOIdH6yoQeY_f93K1NU2RbxwhoJnNqQl1Av6BDLffC3GcmfQyxdQ2cbGcAhF-51RQU" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEhq6MYRLb0gNrIGSBI_A4jQhTMtnPnmuoJrmqgkknu9zGQVYC02h7MOdqJU8wF5DAbj9Vl5FAuVIlEV8z8zS2AvkgPOK7t-lz88n0O5W6ct6DjFPHwHLJUXuDkApAOIdH6yoQeY_f93K1NU2RbxwhoJnNqQl1Av6BDLffC3GcmfQyxdQ2cbGcAhF-51RQU=w400-h300" width="400" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;">I met Louis last summer at CMK22 in Chattanooga. He is awesome and it was great to see him back for more hard fun.</div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgu1otk25_OkWUrdsUFq-Wh_9E28i928E16yjuXixjg2Pk1H7jOqldS7xs1A4ZblKHgoXlxlKVFrkXtRIJMrTuNv93j5WsKvQJNdh0RCuLbRgNJMei_3fhMmJqOwlR8HzMaBQSid9M0daeysnmrrK9jAwMxYrucI0h8RCe1p5Y7_9pK8Mg8VtOXKHQSj14" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEgu1otk25_OkWUrdsUFq-Wh_9E28i928E16yjuXixjg2Pk1H7jOqldS7xs1A4ZblKHgoXlxlKVFrkXtRIJMrTuNv93j5WsKvQJNdh0RCuLbRgNJMei_3fhMmJqOwlR8HzMaBQSid9M0daeysnmrrK9jAwMxYrucI0h8RCe1p5Y7_9pK8Mg8VtOXKHQSj14=w400-h300" width="400" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;">His group worked on a massive Rube Goldberg machine that also incorporated Microbits and Hummingbird kits. I met Emma when we needed to debug the Makecode blocks to get her servo going. I also ran into her at the grocery store! She was awesome.</div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgfr8Ez3poPmv1Gc2ppGW_YzRD4gw8JnemwAJcljUUduSzTN831c_Lyc-aq0WJ6HN5VPK2EBHv_efFHKRJlqYQrQl4gts06m5fAc4wYSQFfbalPaauwcKDNg-ZZSSl0OqGMVRKhmXnjppmDfh5JSeBgXtA33ERWNR5GRMv-kMJQKKCnrbgMdP-P_3yhdFU" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEgfr8Ez3poPmv1Gc2ppGW_YzRD4gw8JnemwAJcljUUduSzTN831c_Lyc-aq0WJ6HN5VPK2EBHv_efFHKRJlqYQrQl4gts06m5fAc4wYSQFfbalPaauwcKDNg-ZZSSl0OqGMVRKhmXnjppmDfh5JSeBgXtA33ERWNR5GRMv-kMJQKKCnrbgMdP-P_3yhdFU=w400-h300" width="400" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;">The project grew in size and complexity.</div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEigJHlhUADIcwQ-Q3i1QifHzao7lUeiRATz7m1zDLEEjyODdPO9IMJKUvU-puu5MosvYTrjDbExcfnaqrvXl7cgU0ykodtXohiXh0mxuxzwvJm0lki3_XvJ9AaWsZ2fZUtSWo6UE7ukzcUkm7EYRyFDMiKdjI6trK1U5tElCEX_x2_6_MvEBEHoZgLR64I" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEigJHlhUADIcwQ-Q3i1QifHzao7lUeiRATz7m1zDLEEjyODdPO9IMJKUvU-puu5MosvYTrjDbExcfnaqrvXl7cgU0ykodtXohiXh0mxuxzwvJm0lki3_XvJ9AaWsZ2fZUtSWo6UE7ukzcUkm7EYRyFDMiKdjI6trK1U5tElCEX_x2_6_MvEBEHoZgLR64I=w640-h480" width="640" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiS_wjjhdGGE1UnhLgcUnrYkfVn65GEUxmwVzQlPVk4KonBbub7YnG7k3oNe03td_IXRO_N7_1MyI-qxxXrzUDz_nj4PdDgw8VeaFrjdGtyBLf_PIAzyZKhtkHFmhtx0rAda4gOe9K0AAOFOI_H85QdVapG1UbzoeDmSr1Q_FficNayIr9epQNuKKlsz-M" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="400" src="https://blogger.googleusercontent.com/img/a/AVvXsEiS_wjjhdGGE1UnhLgcUnrYkfVn65GEUxmwVzQlPVk4KonBbub7YnG7k3oNe03td_IXRO_N7_1MyI-qxxXrzUDz_nj4PdDgw8VeaFrjdGtyBLf_PIAzyZKhtkHFmhtx0rAda4gOe9K0AAOFOI_H85QdVapG1UbzoeDmSr1Q_FficNayIr9epQNuKKlsz-M=w300-h400" width="300" /></a></div><br /><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgmOLBDFpkHNW9syGz5sgmrbj3VG1dx7VLHuGUjQZ1QNaZKoShf2UnoTk1OmCGWmn-KJOo5v-OsGVGv0db1fTbNaNFUBc4QwBhmkyHGAE7Xq0v2FD-H6B3CEqqKbfO9Dx9Q1yOCjSh1Uv1ZPe9AHbSuNSplIWVsoc_731Qcwc3G3aRcJHN2tZKsx15jLV4" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="400" src="https://blogger.googleusercontent.com/img/a/AVvXsEgmOLBDFpkHNW9syGz5sgmrbj3VG1dx7VLHuGUjQZ1QNaZKoShf2UnoTk1OmCGWmn-KJOo5v-OsGVGv0db1fTbNaNFUBc4QwBhmkyHGAE7Xq0v2FD-H6B3CEqqKbfO9Dx9Q1yOCjSh1Uv1ZPe9AHbSuNSplIWVsoc_731Qcwc3G3aRcJHN2tZKsx15jLV4=w300-h400" width="300" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='320' height='266' src='https://www.blogger.com/video.g?token=AD6v5dx1crWNnSqzF6E2I2FMEshVtHcefQXNxBdowa4CQzuRnAf2FvKiY9sDfMRax75oIruMpYeFW810Z6WjKfVdNA' class='b-hbp-video b-uploaded' frameborder='0'></iframe></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;">I met Colette when she needed help debugging her servos for the conveyor belt and later a banner!</div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjELfkKYCs4zFsp-vtCmOp6azPAv4CIo0hIjSju20gJo0_DAHi4XnSBBQfuajMmrHifyj3cQgIZdw-eHn5Juju-UR30ylTqtkEXlZUqgtZNsIv-sf-QMGWT6Ut3sf8Lvd3A0DJH6taCSd0ZgBPbylj-2z4ypfyueMim0Y3jQdtZPm4dP9emKyH2bxXdZqE" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEjELfkKYCs4zFsp-vtCmOp6azPAv4CIo0hIjSju20gJo0_DAHi4XnSBBQfuajMmrHifyj3cQgIZdw-eHn5Juju-UR30ylTqtkEXlZUqgtZNsIv-sf-QMGWT6Ut3sf8Lvd3A0DJH6taCSd0ZgBPbylj-2z4ypfyueMim0Y3jQdtZPm4dP9emKyH2bxXdZqE=w480-h640" width="480" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgTQ4f_12NrTtdU2CUwqIm5MktrIfoVUblC8t36A4bmj6jAYQwPNmbpM08B5sO5IOHCUS_6g2futXQhcM5y3ZHUel1obic0n8I9wOxsRuJ88WNUCrOAUNDfebsWzdZZn423Hgvkqnh2ty1IBjnCYI9GJiJfAlEI0Cb821r1t0lzizymnAoK0i160finlxY" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEgTQ4f_12NrTtdU2CUwqIm5MktrIfoVUblC8t36A4bmj6jAYQwPNmbpM08B5sO5IOHCUS_6g2futXQhcM5y3ZHUel1obic0n8I9wOxsRuJ88WNUCrOAUNDfebsWzdZZn423Hgvkqnh2ty1IBjnCYI9GJiJfAlEI0Cb821r1t0lzizymnAoK0i160finlxY=w480-h640" width="480" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='320' height='266' src='https://www.blogger.com/video.g?token=AD6v5dxMAlpEfmpak-jH0J2azaCIkF16vbxqfQfp-boie-w9wc08RzcIaPleCBlfnP3oLxgBxzwy0VqGx6SpwPjH2g' class='b-hbp-video b-uploaded' frameborder='0'></iframe></div><div class="separator" style="background-color: white; clear: both; text-align: center;"><br /></div><div class="separator" style="background-color: white; clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEi-me1n1HVpsO0AVtt8KitFg7ykFkR-IK9pm21XancNcHk63AfmYLThY2XXiv46rmyyfpKkYsVJmRbifISs_sudN6135HRX5qRQiCdl7OanHPgXOKiMVL5mRGpomBkjBC6aPV2mLPBeMaNH1wxn6iExefN3Pw0EZwhO3irq3siHwzZn7xSnUcnPOG4Uzfg" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEi-me1n1HVpsO0AVtt8KitFg7ykFkR-IK9pm21XancNcHk63AfmYLThY2XXiv46rmyyfpKkYsVJmRbifISs_sudN6135HRX5qRQiCdl7OanHPgXOKiMVL5mRGpomBkjBC6aPV2mLPBeMaNH1wxn6iExefN3Pw0EZwhO3irq3siHwzZn7xSnUcnPOG4Uzfg=w400-h300" width="400" /></a></div><span style="color: #0f1419; text-align: left; white-space-collapse: preserve;"><div class="separator" style="clear: both; text-align: center;"><span style="text-align: left;"><br /></span></div><div class="separator" style="clear: both; text-align: justify;"><span style="text-align: left;">I also swung back to help Emma get her machine working!</span></div></span></div><div style="background-color: white; text-align: left;"><span style="color: #0f1419; white-space-collapse: preserve;"><br /></span></div><div style="text-align: left;"><span><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='320' height='266' src='https://www.blogger.com/video.g?token=AD6v5dzX_YQIyNWWv4TVDnbilikqZ1Au8t6Oc84xpSf-cf2keMAj9STYDOrFx4oTCLaDeGSVwEDoP2o0ioxeJJA00A' class='b-hbp-video b-uploaded' frameborder='0'></iframe></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;">This machine was super complex! It is a testimony to their collaboration, debugging, and patience. By the end they were able to get it working right. I caught a rehearsal!</div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><object class="BLOG_video_class" contentid="" height="266" id="BLOG_video-" width="320"></object></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;">We also did a fair amount of eating. After working on setup when the New England Reptile Exhibition vacated the premises, Gary took us to Red Arrow Diner Sunday evening.</div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhRTprPmcfDq6a9rY88wB78TVD88T9dm9oLm6CtpCfmHy7Z2QWr-C2VqNmvNJDVa6Lx3jk0D6XlOrYf2s9Z9iGJ8NJ54qFGFaSPK1EO9tRsMy9_R1Dd0FjcaK65bosvfSfKHBsPoGsgSUGkN75Fupek9QyzjXPhWRp7OSfJ7oWofHjNHSf1p4-cVKvqkr4" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="240" src="https://blogger.googleusercontent.com/img/a/AVvXsEhRTprPmcfDq6a9rY88wB78TVD88T9dm9oLm6CtpCfmHy7Z2QWr-C2VqNmvNJDVa6Lx3jk0D6XlOrYf2s9Z9iGJ8NJ54qFGFaSPK1EO9tRsMy9_R1Dd0FjcaK65bosvfSfKHBsPoGsgSUGkN75Fupek9QyzjXPhWRp7OSfJ7oWofHjNHSf1p4-cVKvqkr4" width="320" /></a></div></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEievHEyyN7i_lBA7nkVvkOW9IqgA7eA0SSoeNnvs3xDR20MApneiygtsIV9kt0ReNddMqiN79ceUADvIeA5_-V5fcYhD3H9eBHFgXdTdHIf1UKXRtOGctIy0ipe-H7ibjYtNvCmAPWTOgSmQnlYzXLVXjUcygtQQHee2mBGVsT--5aCgtUx5myBuhraLmw" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="240" src="https://blogger.googleusercontent.com/img/a/AVvXsEievHEyyN7i_lBA7nkVvkOW9IqgA7eA0SSoeNnvs3xDR20MApneiygtsIV9kt0ReNddMqiN79ceUADvIeA5_-V5fcYhD3H9eBHFgXdTdHIf1UKXRtOGctIy0ipe-H7ibjYtNvCmAPWTOgSmQnlYzXLVXjUcygtQQHee2mBGVsT--5aCgtUx5myBuhraLmw" width="320" /></a></div><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;">The faculty went to Cremeland the night before CMK. I had a black raspberry frappe that was incredible and a haddock sandwich that was messy and amazing.</div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiwYXmhQRYmLqQD-HbUo56WjoyjWsfssVOtZ2yKLlnHuHpSiizq6HEJZY62gT3QaZsXeCUXYlpIkzXlg2dHEzhgerDvg9Bw1LjgG1Bi26-qgjpHE0t3wOkGMd-GwS8YWeix3bCILs31w7EOZGpRIplrQrarj2EF6-ZTvry6uUwR6kGrgX7Szum-FX8z-so" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="240" src="https://blogger.googleusercontent.com/img/a/AVvXsEiwYXmhQRYmLqQD-HbUo56WjoyjWsfssVOtZ2yKLlnHuHpSiizq6HEJZY62gT3QaZsXeCUXYlpIkzXlg2dHEzhgerDvg9Bw1LjgG1Bi26-qgjpHE0t3wOkGMd-GwS8YWeix3bCILs31w7EOZGpRIplrQrarj2EF6-ZTvry6uUwR6kGrgX7Szum-FX8z-so" width="320" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjfSU947G8o3z3ti8q_NemDKxejbKwWuEKONsT8VKl5VK7lAJE15JOVx0eat9imZmSW_JqUWl2FHFfxcq4HHVu26duCrRI6P36UbPT_bmaTCHo5isNKAPHDKOXXQvYlp6gFqbElNWT_RqeuAgNzTJkwGw6JYFYi8D8d0W6jyOkk69N8UrgZPp2qP4UDBg0" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="240" src="https://blogger.googleusercontent.com/img/a/AVvXsEjfSU947G8o3z3ti8q_NemDKxejbKwWuEKONsT8VKl5VK7lAJE15JOVx0eat9imZmSW_JqUWl2FHFfxcq4HHVu26duCrRI6P36UbPT_bmaTCHo5isNKAPHDKOXXQvYlp6gFqbElNWT_RqeuAgNzTJkwGw6JYFYi8D8d0W6jyOkk69N8UrgZPp2qP4UDBg0" width="180" /></a></div><br /><div style="text-align: justify;"><span style="text-align: left;">Gyro Spot is a perennial favorite, I went with the gyro bowl this time (twice lol) and it was amazing.</span></div></div></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhuc57WwOnkmLS19R1BDTC9gH5-LJ0hyHMOlwJ0ymA6okVmQ_9vnZIhpc930rwd24H-rgLfPFDAxB3O_GAd3m5fJOcSSflxCRkLEeOLu7WNUnxV_EVU8ocdGGve0i-hjXhcav9qjUqW5GEOLWTWGBxcDzhvGKPIBwyGaWXBMXtU1aBT0H-EjIO8zG-6ojI" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="240" src="https://blogger.googleusercontent.com/img/a/AVvXsEhuc57WwOnkmLS19R1BDTC9gH5-LJ0hyHMOlwJ0ymA6okVmQ_9vnZIhpc930rwd24H-rgLfPFDAxB3O_GAd3m5fJOcSSflxCRkLEeOLu7WNUnxV_EVU8ocdGGve0i-hjXhcav9qjUqW5GEOLWTWGBxcDzhvGKPIBwyGaWXBMXtU1aBT0H-EjIO8zG-6ojI" width="320" /></a></div><div class="separator" style="clear: both; text-align: left;"><br /></div><div class="separator" style="clear: both; text-align: left;"><br /></div>We went to Puritan Backroom, which is more than an euphemism, and where chicken tenders were invented, so the legend goes. Tasty spicy tenders. We ran into a Gary, Sylvia, and some special guests!</div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: left; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEi18Tom1nXGGQDrvu3W05CsYeKCtEiKVcawmDBbgl33QkDsuKFLHgMmBtx94lKYU-hmAhxTUd02BoeP3O7nb-WjasDexJd-0nnUme457zALNonK8G3hNi_Wg9JEdtTf-MoNU2oO_o5_0zwtdO1cvwtJL4WWyUXh3VAcbmRa2c8m7gH7Kqwbz2hSGUhpapU" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="240" src="https://blogger.googleusercontent.com/img/a/AVvXsEi18Tom1nXGGQDrvu3W05CsYeKCtEiKVcawmDBbgl33QkDsuKFLHgMmBtx94lKYU-hmAhxTUd02BoeP3O7nb-WjasDexJd-0nnUme457zALNonK8G3hNi_Wg9JEdtTf-MoNU2oO_o5_0zwtdO1cvwtJL4WWyUXh3VAcbmRa2c8m7gH7Kqwbz2hSGUhpapU" width="320" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhlQpuxXA2j7qrZXEGEhlww5MSbk7_xy-uWFA96r73TYIkXyJVnqHEo16jTagTPdLKI2k2OK6M9o41HobO4esDRoMcCL17sBj_PdNahlZxNym_34VLtlUtjz_b5hNiANRAADq5eLI1QcAgM-nYwvYY2JugPEdOMoaD5bv0AYNa63T5J2BGZgsVgPTsPEoY" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="240" src="https://blogger.googleusercontent.com/img/a/AVvXsEhlQpuxXA2j7qrZXEGEhlww5MSbk7_xy-uWFA96r73TYIkXyJVnqHEo16jTagTPdLKI2k2OK6M9o41HobO4esDRoMcCL17sBj_PdNahlZxNym_34VLtlUtjz_b5hNiANRAADq5eLI1QcAgM-nYwvYY2JugPEdOMoaD5bv0AYNa63T5J2BGZgsVgPTsPEoY" width="320" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgT2nUoX4W0WcZJ5-1DhzOZCR-3fK-Qnma8g00YKbIxRbBBaU0NaSqIBLCmBgRDRivZlmaZhgCfA3x8yGFLyTY9EwFLzYh1ZrzHFRgK-HB0EDp9kqzwiZOESm8jV6a9XnBVBOmNZtv8-eG9Up55A_wWJlWkFzHhyLJc1pZV6Ukc1a-VRqNUDLeswqsna24" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="240" src="https://blogger.googleusercontent.com/img/a/AVvXsEgT2nUoX4W0WcZJ5-1DhzOZCR-3fK-Qnma8g00YKbIxRbBBaU0NaSqIBLCmBgRDRivZlmaZhgCfA3x8yGFLyTY9EwFLzYh1ZrzHFRgK-HB0EDp9kqzwiZOESm8jV6a9XnBVBOmNZtv8-eG9Up55A_wWJlWkFzHhyLJc1pZV6Ukc1a-VRqNUDLeswqsna24" width="320" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div style="background-color: white; color: #0f1419; text-align: justify; white-space-collapse: preserve;">The fuelings gave us the energy needed to continue with such an amazingly diverse group of projects. <span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px;">Whether incorporating </span><span class="r-18u37iz" style="-webkit-box-direction: normal; -webkit-box-orient: horizontal; flex-direction: row;">3D Printed</span><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px;"> elements, LEGO </span><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px;">bricks, organic materials, or ubiquitous </span><span class="r-18u37iz" style="-webkit-box-direction: normal; -webkit-box-orient: horizontal; flex-direction: row;">cardboard</span><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px;">, participants made use of bricolage, or making use of what was available and facile to work with, to realize their projects.</span></div><p style="text-align: justify;"></p><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiXq4ZLEHpE9Uz6_Sy-NjYYvxSY7DruYVgJSAXfSY3hsi3IB7FsC3vVSDi8pCoUQJBk05Ro2cjzUUkO2WCSfOyqTTJmXr4DmdMIkgBn_gDh3hQMDiMFPLVOxLW0BGyuMhQ9AJswyc9j6CB_RnS2318HyaLAWb002SOf0BPoSt1g3glb7T7Rk-q7oJiFX1U" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEiXq4ZLEHpE9Uz6_Sy-NjYYvxSY7DruYVgJSAXfSY3hsi3IB7FsC3vVSDi8pCoUQJBk05Ro2cjzUUkO2WCSfOyqTTJmXr4DmdMIkgBn_gDh3hQMDiMFPLVOxLW0BGyuMhQ9AJswyc9j6CB_RnS2318HyaLAWb002SOf0BPoSt1g3glb7T7Rk-q7oJiFX1U=w480-h640" width="480" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEh9yHsA7roNzn989iMEGH9Y01le3A4n157OTfGAcmNjgtA7k7PzTDPMgKef1bzJyx7yIVelQQAz_5i3Vjka3dzCrUd17bUrmtnJGBCtNhXzSEh0fZ4QivyNhuJbVNx6OIXnWDO_R6GENic5yjjDc3hfhmjn2dCF9WbbV5uhtDmhWRh3Sp1izGrENbVM1Gc" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEh9yHsA7roNzn989iMEGH9Y01le3A4n157OTfGAcmNjgtA7k7PzTDPMgKef1bzJyx7yIVelQQAz_5i3Vjka3dzCrUd17bUrmtnJGBCtNhXzSEh0fZ4QivyNhuJbVNx6OIXnWDO_R6GENic5yjjDc3hfhmjn2dCF9WbbV5uhtDmhWRh3Sp1izGrENbVM1Gc=w480-h640" width="480" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiQ3tOItIGTwV12Z429Vy3N18NL0jESLqVBptbsjKyRocYyFq6N6wpB1JDZsqxt28cesSDSnrip6In6veKFFsjtCWqnkUpk-cclwh8bufF-HEgT8YQ2zJjv5hVzA2ovdoAyaLDaJaoAxwlKHZYRoh502q-T2-NCCLbCK3uG0ODZaa49B0Bs3qPQle4fg7k" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEiQ3tOItIGTwV12Z429Vy3N18NL0jESLqVBptbsjKyRocYyFq6N6wpB1JDZsqxt28cesSDSnrip6In6veKFFsjtCWqnkUpk-cclwh8bufF-HEgT8YQ2zJjv5hVzA2ovdoAyaLDaJaoAxwlKHZYRoh502q-T2-NCCLbCK3uG0ODZaa49B0Bs3qPQle4fg7k=w480-h640" width="480" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgtdkZCoxG05Rp6jQaDiEqZEfg5-HJYaAMuw1qwi9FucUQwBiFhUtaA6VcTu8WtaboOhTLrPJaeLsuOjPZY-6FmuHmBwT4WfQra-EnH3PgB9TFFKJCMU0zM9FViDpgppVosuqzQ2EeAgwD0ABpMIw0458HTzY5jdwkhaDQmMGjE2vyuewzL2EKBHG9XEW4" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEgtdkZCoxG05Rp6jQaDiEqZEfg5-HJYaAMuw1qwi9FucUQwBiFhUtaA6VcTu8WtaboOhTLrPJaeLsuOjPZY-6FmuHmBwT4WfQra-EnH3PgB9TFFKJCMU0zM9FViDpgppVosuqzQ2EeAgwD0ABpMIw0458HTzY5jdwkhaDQmMGjE2vyuewzL2EKBHG9XEW4=w640-h480" width="640" /></a></div><div class="separator" style="background-color: white; clear: both; color: #0f1419; text-align: center; white-space-collapse: preserve;"><br /></div><div style="text-align: left;"><span style="background-color: white;"><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px; white-space-collapse: preserve;">Most of all, projects built off ideas people were passionate about. Casey’s Haunted Room used a Pepper’s Ghost effect and the </span><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px; white-space-collapse: preserve;">Hummingbird to create its awesome effects that he demonstrates here. Casey is an English teacher and found the tech easy to use!</span></span></div><div style="text-align: left;"><span style="background-color: white;"><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px; white-space-collapse: preserve;"><br /></span></span></div><div style="text-align: left;"><span style="background-color: white;"><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px; white-space-collapse: preserve;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjEAkSTeuOz4lmFuaaZWp0oW_8_Wgn_mV6hWQWs_Q3aLdKptR9ZU456y0XoxAsBJATK8SqEq6BMexvJ0GmzA35lmwwSq6mUSZK2ziGCXsIueGVZq_APcWPk8kcQd8sTea5oDWZXROeFkjOKQ05qtd5YputnUqOiVW8in33GyP1f1BDJCRzaDh0yzXikWQE" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEjEAkSTeuOz4lmFuaaZWp0oW_8_Wgn_mV6hWQWs_Q3aLdKptR9ZU456y0XoxAsBJATK8SqEq6BMexvJ0GmzA35lmwwSq6mUSZK2ziGCXsIueGVZq_APcWPk8kcQd8sTea5oDWZXROeFkjOKQ05qtd5YputnUqOiVW8in33GyP1f1BDJCRzaDh0yzXikWQE=w640-h480" width="640" /></a></div><br /></span></span></div></div></div></div></div></div></div></span></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
<a data-flickr-embed="true" href="https://www.flickr.com/photos/senorwences/53062273439/in/album-72177720309927081/" title="Untitled"><img alt="Untitled" height="450" src="https://live.staticflickr.com/31337/53062273439_9b23a4af56_c.jpg" width="800" /></a><script async="" charset="utf-8" src="//embedr.flickr.com/assets/client-code.js"></script></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: left;">During the dinner break on Thursday Tracy and I walked over to Arms Park where our friend Jyl was painting some amazing murals on the "legs" of a bridge! </div><div class="separator" style="clear: both; text-align: left;"><br /></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEifGguZzOHIr0V-ihcRHC6SI_TEgGJPPSH2JxcvqEbgrHFpbHPv_rNXZjh8wbjU7RtG9Ejg_grF8pGhjuaozUUgkR9zzux7agEFlYA-53pJiAeQNNrXXeePDad50th81NUhfPvoOAuOIgP4l1djqkFdotduIrnOzItv0rcgcQIODZXvDoovFJec6Y0fDtk" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEifGguZzOHIr0V-ihcRHC6SI_TEgGJPPSH2JxcvqEbgrHFpbHPv_rNXZjh8wbjU7RtG9Ejg_grF8pGhjuaozUUgkR9zzux7agEFlYA-53pJiAeQNNrXXeePDad50th81NUhfPvoOAuOIgP4l1djqkFdotduIrnOzItv0rcgcQIODZXvDoovFJec6Y0fDtk=w480-h640" width="480" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjFle-U86Gofg_uO-zOPikhCzRHBs_ZrNMtin728-OJB940W7-jOOIgfw6FPL5izPGAahgkig5-K2meo-slAY0ALDzqMeiP74rU8x8sOh2gfsTnTiWCVgAJdktmY3t3yGd_MiSMkhOnLiVdOAchwDG7rgZH4_BlC24gEwQNe-zLiCjtPp9X7aHab4zu1_A" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEjFle-U86Gofg_uO-zOPikhCzRHBs_ZrNMtin728-OJB940W7-jOOIgfw6FPL5izPGAahgkig5-K2meo-slAY0ALDzqMeiP74rU8x8sOh2gfsTnTiWCVgAJdktmY3t3yGd_MiSMkhOnLiVdOAchwDG7rgZH4_BlC24gEwQNe-zLiCjtPp9X7aHab4zu1_A=w480-h640" width="480" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjK221WjIYtvSdfQRPp1bZC5gRHbQo8oGqmf1l9sk9WT4Qnw4eKMBnHNcey7_R7Vj7QFWjB39X-ATAkjf97vPrSfjzeOD2w6VkMtTjAIyrQSmYDaoOqbOMibageMNwNYRjMHl_jFFHUR-7VnAHlCmSguOfsoJgCWE-ojxkCLGXCQ4at2psYZkF5ItVG9Hs" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEjK221WjIYtvSdfQRPp1bZC5gRHbQo8oGqmf1l9sk9WT4Qnw4eKMBnHNcey7_R7Vj7QFWjB39X-ATAkjf97vPrSfjzeOD2w6VkMtTjAIyrQSmYDaoOqbOMibageMNwNYRjMHl_jFFHUR-7VnAHlCmSguOfsoJgCWE-ojxkCLGXCQ4at2psYZkF5ItVG9Hs=w480-h640" width="480" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiDHBBbRQlC8ppRF8G2y4V9CG0ghqnRGs1KybT6zvp8wSU-m_yN7e0x0bnQcY_IPd4akipFIXQLdpxpNJ5aZ0AC8Q6DlzhtfAAHUFLDyV16GGy28yaL_nffGjeQZ6A_801sswhp6Ww3CqQv6wQlDKbYWltAoVq4MhMOI-OJB0qChUzFcPOCgYPFiBdKwDU" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEiDHBBbRQlC8ppRF8G2y4V9CG0ghqnRGs1KybT6zvp8wSU-m_yN7e0x0bnQcY_IPd4akipFIXQLdpxpNJ5aZ0AC8Q6DlzhtfAAHUFLDyV16GGy28yaL_nffGjeQZ6A_801sswhp6Ww3CqQv6wQlDKbYWltAoVq4MhMOI-OJB0qChUzFcPOCgYPFiBdKwDU=w480-h640" width="480" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgAyXJjytz2Wwc696WIqrlt8VlFCco58ADMpiHP_16cp5jgsxMHb_jIcowuJUk4dhGhc5LrcWawFXua58vslkii7_zbV5fXX5QCZA_W6QHCGOFEiHK3SmQJJO2S_0kjXeAZC_vudTHlB4VE4kmSaGy35_KW5boptSuaD-ZKG_PmFnueCn0Fp8QaIpK0Imc" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEgAyXJjytz2Wwc696WIqrlt8VlFCco58ADMpiHP_16cp5jgsxMHb_jIcowuJUk4dhGhc5LrcWawFXua58vslkii7_zbV5fXX5QCZA_W6QHCGOFEiHK3SmQJJO2S_0kjXeAZC_vudTHlB4VE4kmSaGy35_KW5boptSuaD-ZKG_PmFnueCn0Fp8QaIpK0Imc=w480-h640" width="480" /></a></div><br /><div style="text-align: left;">My side project was using <a href="https://playfulinvention.com/webturtleart" rel="nofollow" target="_blank">TurtleArt</a> to program the carpet patterns at the Doubletree Manchester, our gracious hosts. I tried to use the pen size to capture the textures of the rug. The code ended up a little unwieldy and I thought of a way to optimize it on the drive home, but it was hard fun and I like the way it turned out. I am working on building out the <a href="https://sites.google.com/view/carpetaestheticscmk23/home" rel="nofollow" target="_blank">website</a> I built for the project, so check it out, too.</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEinfq6-L1QWT_0W7v9uXB530f3KDjCtBvw4OYQz0X1jVXGF_UlC2JttcgY1xBURlfK_2IsL_Brlz5HO2llobH68LQtVpVcaSO4yH74NZcyCxf7Wrxftz9_ldmRlCJGM1Qvlt_P5ILRDaeZYOlqn2xT4fy_IjuikBQSAJYExUgGH2z0e6WBWnNQ7pyty4XE" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="150" src="https://blogger.googleusercontent.com/img/a/AVvXsEinfq6-L1QWT_0W7v9uXB530f3KDjCtBvw4OYQz0X1jVXGF_UlC2JttcgY1xBURlfK_2IsL_Brlz5HO2llobH68LQtVpVcaSO4yH74NZcyCxf7Wrxftz9_ldmRlCJGM1Qvlt_P5ILRDaeZYOlqn2xT4fy_IjuikBQSAJYExUgGH2z0e6WBWnNQ7pyty4XE=w200-h150" width="200" /></a><a href="https://blogger.googleusercontent.com/img/a/AVvXsEg2BbOStyxm0knRvPq7g1a7r5vsvpe7EHoJRT1-HA88vnbrGbcWCc2QVQxKp3Yc6NvLnQOdS2knW5rW8fr2pEt_NFKAaGbpBEBqHlDbzqJiw4uDcKVcK8KoM1wSarBA2P1UHqSPodsCsLIScoiM0UTKHqbJwH0gmwCt0ToMN3GxXTvCpBFR5m9YYkizi3s" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="150" src="https://blogger.googleusercontent.com/img/a/AVvXsEg2BbOStyxm0knRvPq7g1a7r5vsvpe7EHoJRT1-HA88vnbrGbcWCc2QVQxKp3Yc6NvLnQOdS2knW5rW8fr2pEt_NFKAaGbpBEBqHlDbzqJiw4uDcKVcK8KoM1wSarBA2P1UHqSPodsCsLIScoiM0UTKHqbJwH0gmwCt0ToMN3GxXTvCpBFR5m9YYkizi3s=w200-h150" width="200" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEim18kvQrB-eFRFn1-EnEv9hkzBTanBWWVjBnbZL1g3o6KEnlgen0Q8SjronUZ0n-V2RDduIbzpFoslowfTs43MiaOIZajTJ2G2SVmLY6cBOIa2eW2LmtleWAAsaES1699RKi1b7gPt7C2GN0JfvEMuGIM4vkY4ng-YR0UaS9JvP1W1E3WtiBYe36MqXxM" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEim18kvQrB-eFRFn1-EnEv9hkzBTanBWWVjBnbZL1g3o6KEnlgen0Q8SjronUZ0n-V2RDduIbzpFoslowfTs43MiaOIZajTJ2G2SVmLY6cBOIa2eW2LmtleWAAsaES1699RKi1b7gPt7C2GN0JfvEMuGIM4vkY4ng-YR0UaS9JvP1W1E3WtiBYe36MqXxM=w400-h300" width="400" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiLdSxT9duvVimnZJulnYju74x02uysm0qRf12ECYnW5fIJ1yJhR2Qo9582FfH8U4l-Lc99mxWxszNlL0dZhl-wzL4652p9w4gDQSjeMK3fiOR2XJu8SiqVDGRegTW9vTNGlqmkgNWDzXI0fyDiNHIRwnayZIsGtKJUsPvQn8ZkKNexZTmM7ysXo5ETWtE" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1120" data-original-width="1400" height="512" src="https://blogger.googleusercontent.com/img/a/AVvXsEiLdSxT9duvVimnZJulnYju74x02uysm0qRf12ECYnW5fIJ1yJhR2Qo9582FfH8U4l-Lc99mxWxszNlL0dZhl-wzL4652p9w4gDQSjeMK3fiOR2XJu8SiqVDGRegTW9vTNGlqmkgNWDzXI0fyDiNHIRwnayZIsGtKJUsPvQn8ZkKNexZTmM7ysXo5ETWtE=w640-h512" width="640" /></a></div><br /><div style="text-align: left;"><span style="background-color: white; white-space-collapse: preserve;">Here’s a video I took Thursday night to capture the projects that were being worked on until almost midnight! Such variety, whimsy, and personalization.</span></div><div style="text-align: left;"><span style="background-color: white; white-space-collapse: preserve;"><br /></span></div>
<a data-flickr-embed="true" href="https://www.flickr.com/photos/senorwences/53061499722/in/album-72177720309927081/" title="Untitled"><img alt="Untitled" height="450" src="https://live.staticflickr.com/31337/53061499722_24cffb9a7b_c.jpg" width="800" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div style="text-align: left;"><span style="background-color: white;"><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px; white-space-collapse: preserve;">All of this would not have been possible without </span><div class="css-1dbjc4n r-xoduu5" style="-webkit-box-align: stretch; -webkit-box-direction: normal; -webkit-box-orient: vertical; align-items: stretch; border: 0px solid black; box-sizing: border-box; display: inline-flex; flex-basis: auto; flex-direction: column; flex-shrink: 0; margin: 0px; min-height: 0px; min-width: 0px; padding: 0px; position: relative; white-space-collapse: preserve; z-index: 0;"><span class="r-18u37iz" style="-webkit-box-direction: normal; -webkit-box-orient: horizontal; flex-direction: row;"><a class="css-4rbku5 css-18t94o4 css-901oao css-16my406 r-1cvl2hr r-1loqt21 r-poiln3 r-bcqeeo r-qvutc0" dir="ltr" href="https://twitter.com/garystager" role="link" style="border: 0px solid black; box-sizing: border-box; cursor: pointer; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-variation-settings: inherit; font-weight: inherit; line-height: inherit; list-style: none; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px; text-align: inherit; text-decoration-line: none; white-space: inherit;">@garystager</a></span></div><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px; white-space-collapse: preserve;"> & </span><div class="css-1dbjc4n r-xoduu5" style="-webkit-box-align: stretch; -webkit-box-direction: normal; -webkit-box-orient: vertical; align-items: stretch; border: 0px solid black; box-sizing: border-box; display: inline-flex; flex-basis: auto; flex-direction: column; flex-shrink: 0; margin: 0px; min-height: 0px; min-width: 0px; padding: 0px; position: relative; white-space-collapse: preserve; z-index: 0;"><span class="r-18u37iz" style="-webkit-box-direction: normal; -webkit-box-orient: horizontal; flex-direction: row;"><a class="css-4rbku5 css-18t94o4 css-901oao css-16my406 r-1cvl2hr r-1loqt21 r-poiln3 r-bcqeeo r-qvutc0" dir="ltr" href="https://twitter.com/smartinez" role="link" style="border: 0px solid black; box-sizing: border-box; cursor: pointer; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-style: inherit; font-variant: inherit; font-variation-settings: inherit; font-weight: inherit; line-height: inherit; list-style: none; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px; text-align: inherit; text-decoration-line: none; white-space: inherit;">@smartinez</a></span></div><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px; white-space-collapse: preserve;"> having the chutzpah to invite world famous guest speakers, schlepp countless boxes cross country, and offer the constructionist provocations, materials, support, and memory making experiences. </span></span></div><div style="text-align: left;"><span style="background-color: white;"><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px; white-space-collapse: preserve;"><br /></span></span></div><div style="text-align: left;"><span style="background-color: white;"><span class="css-901oao css-16my406 r-poiln3 r-bcqeeo r-qvutc0" style="border: 0px solid black; box-sizing: border-box; display: inline; font-feature-settings: inherit; font-kerning: inherit; font-optical-sizing: inherit; font-stretch: inherit; font-variant-alternates: inherit; font-variant-east-asian: inherit; font-variant-numeric: inherit; font-variation-settings: inherit; line-height: inherit; margin: 0px; min-width: 0px; overflow-wrap: break-word; padding: 0px;"><div class="separator" style="clear: both; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgC-jy5qlNpHm6jLeAMmkOf8J_sX3zuPcWApBhwotOJcL16hxQc7EYTVYUtzCUkxC31P2m-V9qIuHXiUheOTJWcMhk45iey0x--kw-A4FzXAQBcldc30E_K1lMiSrkrpZKz3yLDP8EwDNcHk4xhCtjXTfLJV7cJoS_X4-MXegKp4BbApw-ivU5kQrVfDUI" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEgC-jy5qlNpHm6jLeAMmkOf8J_sX3zuPcWApBhwotOJcL16hxQc7EYTVYUtzCUkxC31P2m-V9qIuHXiUheOTJWcMhk45iey0x--kw-A4FzXAQBcldc30E_K1lMiSrkrpZKz3yLDP8EwDNcHk4xhCtjXTfLJV7cJoS_X4-MXegKp4BbApw-ivU5kQrVfDUI=w480-h640" width="480" /></a></div><div class="separator" style="clear: both; text-align: center; white-space-collapse: preserve;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center; white-space-collapse: preserve;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEj3YepnlUXicngkKqWBF7DeH-pSG8EWPWZMrlGxUV4bZ-aDcUr0swzs7IhR0DDOS174vdocQrhDUO1pPkklznkEKo-xEcCxPRPOu-FdoKIM11MzhuUfbeUsNYQ6YDqJvnYZmw0r9ZLfEdty8o4-AX6JitzXdfEQ_hXHYNgs17ADz-mZ_7jO9zAoR0bBVEI" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEj3YepnlUXicngkKqWBF7DeH-pSG8EWPWZMrlGxUV4bZ-aDcUr0swzs7IhR0DDOS174vdocQrhDUO1pPkklznkEKo-xEcCxPRPOu-FdoKIM11MzhuUfbeUsNYQ6YDqJvnYZmw0r9ZLfEdty8o4-AX6JitzXdfEQ_hXHYNgs17ADz-mZ_7jO9zAoR0bBVEI=w480-h640" width="480" /></a></div><div class="separator" style="clear: both; text-align: center; white-space-collapse: preserve;"><br /></div><div style="text-align: left;"><span style="white-space-collapse: preserve;">Make a point to join us all at CMK24: it will be life changing, I assure you!</span></div><div style="text-align: left;"><span style="white-space-collapse: preserve;"><br /></span></div><div style="text-align: left;"><span style="white-space-collapse: preserve;"><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiMlw-NvIVr9uMmKFLCyERuwZVZw6T-DhnjD9bWoNHBBjH-wNxUvtlm2GlWLcMj0suKKlpJM_uX-X_hkk49INH5sHI99uMG7F4kYjsERjWaG6FiBkPkPAOGjn4rhRRCxRDN6HEtYl2w9otquoYVyq2IBxh9fC3yekECLSnDi0xO69XEDM8zIQZf_FmlQ0o/s2048/53061568441_516bb941b3_k.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiMlw-NvIVr9uMmKFLCyERuwZVZw6T-DhnjD9bWoNHBBjH-wNxUvtlm2GlWLcMj0suKKlpJM_uX-X_hkk49INH5sHI99uMG7F4kYjsERjWaG6FiBkPkPAOGjn4rhRRCxRDN6HEtYl2w9otquoYVyq2IBxh9fC3yekECLSnDi0xO69XEDM8zIQZf_FmlQ0o/w480-h640/53061568441_516bb941b3_k.jpg" width="480" /></a></div></div></div></span></div></div></span></span></div></div><br /></div></div></div><br /></div></div></div></span></span></div></div></div></div></div></div></span></div></div><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-71457639417567770062022-06-29T13:11:00.001-04:002022-06-29T13:11:06.417-04:00My Formula Fun Car<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiRdmOEWozT3JRgg363HyWaSoZbJZB2-XtD7SSB5rtK0j6Q4cR_FoeDIET56WtPxPg-K1woAd6-8f4LNWo12pZsdqqjnqmL3dgfcr9FZlf_4J8oxBDrCrrSQj3cJfMlDg14ViCOJfHrmSc6LCVR3UQpMqBcDB56oFXd0ssMV4EBffNQPO58f9jEbEpG" style="margin-left: 1em; margin-right: 1em; text-align: center;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEiRdmOEWozT3JRgg363HyWaSoZbJZB2-XtD7SSB5rtK0j6Q4cR_FoeDIET56WtPxPg-K1woAd6-8f4LNWo12pZsdqqjnqmL3dgfcr9FZlf_4J8oxBDrCrrSQj3cJfMlDg14ViCOJfHrmSc6LCVR3UQpMqBcDB56oFXd0ssMV4EBffNQPO58f9jEbEpG=w640-h480" width="640" /></a></div><p><span style="font-family: verdana;">I was a Cub Scout in elementary school and participated in several pinewood derby competions: I even won a third place trophy with one of my designs and constructions!</span></p><p><span style="font-family: verdana;">Obviously I was going to build a car for Formula Fun! It gave me the opportunity to preview and document the steps. I did not enter it in the competition but I did run it down the official track.</span></p><p><span style="font-family: verdana;">I started with the paper template just like the students.</span></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiOEmxh3NcLJasTGuXvWc7tEy1taHibsBXhD_fEnq4qI0EZmRjrj_oj9dQryNLHEXj662Je8Ew-mmgLcxHDRpjBqTXJf764zMm6EVEWXZ9Ueypoatk_xe7r7-vi2ZwIZT-d-jKMtEFejSParkqNLGFqaFLlx5YukcsgcZLpaYaGcQsqRj-V4FUD6rSL" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="400" src="https://blogger.googleusercontent.com/img/a/AVvXsEiOEmxh3NcLJasTGuXvWc7tEy1taHibsBXhD_fEnq4qI0EZmRjrj_oj9dQryNLHEXj662Je8Ew-mmgLcxHDRpjBqTXJf764zMm6EVEWXZ9Ueypoatk_xe7r7-vi2ZwIZT-d-jKMtEFejSParkqNLGFqaFLlx5YukcsgcZLpaYaGcQsqRj-V4FUD6rSL=w300-h400" width="300" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;">I transferred the design to the wood block.</span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><br /></span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhx3dsnsbTBVTF6calFKdJwVqci2OL3YgsQrLHaTaq7FKpucNbjs0y4E0Md1X3H_2BldA0HVIsmq6fiPEHGorM4s9KdA_PMgvqhYciXumMj2c9fRzM0uswlP8_8Ie0czr8n45L_myFfgfwfpALje6MTeN8DQTj9rBBa1mX4-1IfhKKpc8tflmKE9z1S" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEhx3dsnsbTBVTF6calFKdJwVqci2OL3YgsQrLHaTaq7FKpucNbjs0y4E0Md1X3H_2BldA0HVIsmq6fiPEHGorM4s9KdA_PMgvqhYciXumMj2c9fRzM0uswlP8_8Ie0czr8n45L_myFfgfwfpALje6MTeN8DQTj9rBBa1mX4-1IfhKKpc8tflmKE9z1S=w400-h300" width="400" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiWhRQxOlyl-vkOWPX0a1P8G-MXnRZGQST0CRMs63mBPwkNiRRaez_Df5HCG_i4RwwyFKcd0ryl1pT8bdGg8K2VQ3wXnDOJqgaCNRF3BkNEBcXinvpFHDKe-JAvOushJqaxrjia6Ga67Gz4kUhz6pBgm6OPPnIr_vyNCsjn1rzzUUKcHJGCoa3WoTXw" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEiWhRQxOlyl-vkOWPX0a1P8G-MXnRZGQST0CRMs63mBPwkNiRRaez_Df5HCG_i4RwwyFKcd0ryl1pT8bdGg8K2VQ3wXnDOJqgaCNRF3BkNEBcXinvpFHDKe-JAvOushJqaxrjia6Ga67Gz4kUhz6pBgm6OPPnIr_vyNCsjn1rzzUUKcHJGCoa3WoTXw=w400-h300" width="400" /></a></div><br /><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;">The cut design was slightly different. I was going for a 1960s Jaguar XKE look.</span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><br /></span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgISrBC2z2lhlQCrlx3zyFzEw3nJvn3_Ypp0Y55fV5KiGyTHqw7KmyXHVbSebXELaH0e4ItJoSpuue15PP9sMrL-YiJlqwQD4RtF_2HIZK1SylC68H7Bl8W9gkt5XvcSBH1A41IcqMcqSOBMpjDUVkb4O0D1XNzbc9BVWNdmE4RUKN_UCSw3IKR3Jiv" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4030" data-original-width="3024" height="400" src="https://blogger.googleusercontent.com/img/a/AVvXsEgISrBC2z2lhlQCrlx3zyFzEw3nJvn3_Ypp0Y55fV5KiGyTHqw7KmyXHVbSebXELaH0e4ItJoSpuue15PP9sMrL-YiJlqwQD4RtF_2HIZK1SylC68H7Bl8W9gkt5XvcSBH1A41IcqMcqSOBMpjDUVkb4O0D1XNzbc9BVWNdmE4RUKN_UCSw3IKR3Jiv=w300-h400" width="300" /></a></div><br />I used a chisel to finish the sculpting.</span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><br /></span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiZE1GUR9PJIPu4kAcVR1OQ-MXBZ-Qn4rdnbhgox_32ItMVK4w2kztjbmWSvYIRVkvhG95tTTb0VG_cRPdaVJePo04766bWvHS9VZTsVz7pv02AInwfMzCjG5juBXxCBu2C5SiiRyTQH7cX7d9MamRxfRY4N72uQ30aMHqIL7n_NqmXiXnj7MUAnbuI" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEiZE1GUR9PJIPu4kAcVR1OQ-MXBZ-Qn4rdnbhgox_32ItMVK4w2kztjbmWSvYIRVkvhG95tTTb0VG_cRPdaVJePo04766bWvHS9VZTsVz7pv02AInwfMzCjG5juBXxCBu2C5SiiRyTQH7cX7d9MamRxfRY4N72uQ30aMHqIL7n_NqmXiXnj7MUAnbuI" width="640" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjegvaA5738DUIk00U-LBAxWnl0RqJOrh83LA6PYukjTRe6FSNh-2oTyRxK4c2CLHoXk042abECB-f5Zzj3hHYB1rPcrQE5IZwyuYJTU-77BaMq5_EYpujDPaJ4JkmsoGuPzzqVTcaLqv-SUKHgxHTxmSiPDAyRBTyPc4l3lhglPBOrza2PIGVQB6Dr" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEjegvaA5738DUIk00U-LBAxWnl0RqJOrh83LA6PYukjTRe6FSNh-2oTyRxK4c2CLHoXk042abECB-f5Zzj3hHYB1rPcrQE5IZwyuYJTU-77BaMq5_EYpujDPaJ4JkmsoGuPzzqVTcaLqv-SUKHgxHTxmSiPDAyRBTyPc4l3lhglPBOrza2PIGVQB6Dr=w640-h480" width="640" /></a></div><br />I used spackle and my finger to refine the hood and trunk. After it cured I sanded it and dusted.</span></div><div class="separator" style="clear: both; text-align: left;"><br /></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;">I found a nice fender design model on Thingiverse and 3D printed them at home. I used contact cement to attach the ABS to the wood.</span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><br /></span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgkz2v8m3QiFG34bTzn_fZKzBUcheiNuDQru-ECqXS4eXgFIvCmTq56uiQcEKz8WuSpwuWPo3CekS8ZrPtv7bw6afXqmmYK9WRX1DpG03cUgEQL3eqxfMjr4NhT-hfzoZ6sqQqU_Zs7jX02LXtXYTNdU3iztpBs3gRMr-bK8XWKu60igS9EcL7Pchv-" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEgkz2v8m3QiFG34bTzn_fZKzBUcheiNuDQru-ECqXS4eXgFIvCmTq56uiQcEKz8WuSpwuWPo3CekS8ZrPtv7bw6afXqmmYK9WRX1DpG03cUgEQL3eqxfMjr4NhT-hfzoZ6sqQqU_Zs7jX02LXtXYTNdU3iztpBs3gRMr-bK8XWKu60igS9EcL7Pchv-=w640-h480" width="640" /></a></div><br />I painted it with three coats of purple.</span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><br /></span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjwavIy10GZDF52QeTGlZlZQRPzog1nPxOlxjUB66PvcoLX1hTjtBOciQpIOHplHEK8_GJv6aayDZE8NASlZwJVhzXtde1Ee19s_j_BGEWV_C2qyG6ixoQsl4wu2BOVe7uW7PAJfUxQiurRayLuPplMKZLh2ucOpUo4talqJIzC6Hu-dUA2-sC3jxgM" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEjwavIy10GZDF52QeTGlZlZQRPzog1nPxOlxjUB66PvcoLX1hTjtBOciQpIOHplHEK8_GJv6aayDZE8NASlZwJVhzXtde1Ee19s_j_BGEWV_C2qyG6ixoQsl4wu2BOVe7uW7PAJfUxQiurRayLuPplMKZLh2ucOpUo4talqJIzC6Hu-dUA2-sC3jxgM=w640-h480" width="640" /></a></div><br />I taped it off with some heavy paper. I painted the hood and trunk with an orange stripe.</span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><br /></span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjqQK-UKBhc1EPtZEuJ4en6s4qFjz6qBLz6uTsIdDk9JjnblIAbdf9dFpTCOd2_yEewQwaBNfxE9rRKI_t2XDtoWg-qDI-CslkFLy2V5aqsLRbpA4b8ja3E6JG02H95oXsK47cGxJeCcIM0mvn9gt99PDXRT9J1yCgEPqLrW2tVyxBfo4aRAQUkm2Zc" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEjqQK-UKBhc1EPtZEuJ4en6s4qFjz6qBLz6uTsIdDk9JjnblIAbdf9dFpTCOd2_yEewQwaBNfxE9rRKI_t2XDtoWg-qDI-CslkFLy2V5aqsLRbpA4b8ja3E6JG02H95oXsK47cGxJeCcIM0mvn9gt99PDXRT9J1yCgEPqLrW2tVyxBfo4aRAQUkm2Zc=w400-h300" width="400" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjiXPPN6uPOvujcbd7xTGwpgCueZ6aBpJB3NNUYzjrv4aZNPSiCusKMODrGOpwna5iQtiCJmvnJhBrntg-sKocjIKUq3csgnKJKf9QSZSVOt9lb_Uq5mjlOM10N-cmgROYcTn0gezdqmYdK-XmFahxePqmz07_4MEMS6v3J5-SfTOSR1LDt58KMoajF" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEjiXPPN6uPOvujcbd7xTGwpgCueZ6aBpJB3NNUYzjrv4aZNPSiCusKMODrGOpwna5iQtiCJmvnJhBrntg-sKocjIKUq3csgnKJKf9QSZSVOt9lb_Uq5mjlOM10N-cmgROYcTn0gezdqmYdK-XmFahxePqmz07_4MEMS6v3J5-SfTOSR1LDt58KMoajF=w400-h300" width="400" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhjl2u2rjO3KDc1HcFqIgqGAqK3yQ1MoBcoZd0QoL7GjaF2vipaXyhrqrirO-njgHqsdxyvjFXaD2czuTNK-G1HCVowuLrExwYudoEpy13pd1sb_CpanDpgBTnw7O7LMSEJGPYScoN5LqT7Qpyo9MHHEiQM8b8LXeoNQ2g9bJietKlxbZHf-eaN5FHt" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEhjl2u2rjO3KDc1HcFqIgqGAqK3yQ1MoBcoZd0QoL7GjaF2vipaXyhrqrirO-njgHqsdxyvjFXaD2czuTNK-G1HCVowuLrExwYudoEpy13pd1sb_CpanDpgBTnw7O7LMSEJGPYScoN5LqT7Qpyo9MHHEiQM8b8LXeoNQ2g9bJietKlxbZHf-eaN5FHt=w640-h480" width="640" /></a></div><br /><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;">After the paint dried I removed the tape and put the axles and wheels back on. I hand cut a windshield from blue vinyl with adhesive backing.It looked rad!</span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><br /></span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiimmCPkGxxZGwG0fzg79a_ZzbLM2Tgv-Ma_nOa_1fPK98pVu2CU-a2TrC8Fq-k2nhLl9Rgcku4MMCfZ5O07fG5RwOvfDMfcRtXvFplc4VCvJ6jv98GqmYksLCratVUq_G-OxpDBO4AZNJtCjr9pwS4CdeHWSmY2x-PupumSuJ8X0DGSdef556N8YxF" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEiimmCPkGxxZGwG0fzg79a_ZzbLM2Tgv-Ma_nOa_1fPK98pVu2CU-a2TrC8Fq-k2nhLl9Rgcku4MMCfZ5O07fG5RwOvfDMfcRtXvFplc4VCvJ6jv98GqmYksLCratVUq_G-OxpDBO4AZNJtCjr9pwS4CdeHWSmY2x-PupumSuJ8X0DGSdef556N8YxF=w640-h480" width="640" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjVgIPFJQITzDMssVeuaETeSRIrOhXczsfC0s_l2sqLSFkAvAVa2i4EF_JJc9anYvLp6QFrjZ9e0-grR7iaMU2TNBabLPszXprSyfNRKj_jdD6WmEdYFQ9S9GqwBQEv0bOu3Emboz9cbXEIvrK9BvM2mr1bcVoEl4ZMmZhcRH7NlHZgi9OrqekRHmyq" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEjVgIPFJQITzDMssVeuaETeSRIrOhXczsfC0s_l2sqLSFkAvAVa2i4EF_JJc9anYvLp6QFrjZ9e0-grR7iaMU2TNBabLPszXprSyfNRKj_jdD6WmEdYFQ9S9GqwBQEv0bOu3Emboz9cbXEIvrK9BvM2mr1bcVoEl4ZMmZhcRH7NlHZgi9OrqekRHmyq=w400-h300" width="400" /></a></div><br />It was heavy and ran fast, too!</span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;"><br /></span></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;">What a fun experience and a bit of nostalgia rolled into one! I can't wait to build one again next school year.</span></div><br /><br /></span></div><br /><br /></span></div><br /><p></p><p><br /></p><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-725583163176791072022-06-29T12:20:00.000-04:002022-06-29T12:20:48.534-04:00Formula Fun!<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgb3AmgM76tGSqZ1Nr5ZICRP5-K23z6RP_sO_wt9jRluGN4StjRGp1IHxMQAX2RlF0mNu8vpKl8BBn6HfRy6hOPAsSLYUK3GZIOTBw30rcWrF32Jmqbo-Nzh4k1IgnTmy6bRz6EQ_JhYCwFrKqA1HIYAKyeAP3cOQHt532Zam_TguMj2DzxEQ67Svjq" style="margin-left: 1em; margin-right: 1em; text-align: center;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEgb3AmgM76tGSqZ1Nr5ZICRP5-K23z6RP_sO_wt9jRluGN4StjRGp1IHxMQAX2RlF0mNu8vpKl8BBn6HfRy6hOPAsSLYUK3GZIOTBw30rcWrF32Jmqbo-Nzh4k1IgnTmy6bRz6EQ_JhYCwFrKqA1HIYAKyeAP3cOQHt532Zam_TguMj2DzxEQ67Svjq=w640-h480" width="640" /></a></div><p><span style="font-family: verdana;">The school where I work holds an annual car race that this year we rebranded as Formula Fun. We bought a new track and I had the students use Pinewood Derby blanks, axles, and wheels to build their amazing cars. We spent about a month designing, fabricating, and decorating our cars before the big day. The day of the race was a six hour marathon of decorating, adjusting the weight of the cars, testing, and finally competing for four different trophies.</span></p><p><span style="font-family: verdana;">The students started with a collection of web pages that I curated to look at how other people designed their cars. Afterwards, I gave them each a template that I found online for them to sketch the design of their car. I liked the template because it was 1:1 scale. After we reviewed the design together and refined it as necessary, the students transferred the design to their wood blocks.</span></p><p><span style="font-family: verdana;"></span></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: verdana;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhibZxH7k6fndIRpAOApKcp33YQgSqD-2HCpb1WbbEdX5A1KzE0-UrS2Zm8_SAT1aPWvnW2daPyVItzGVjiedicMZ5_eHPKUrWkVW7qEjD-DotbJIhFAbHd6vXFKwjHs5q4AvOCVw4jM662ews2YQ4470C0mZvY2Nqbn32bDQpCwy0x4uXA4TLdxM7P" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEhibZxH7k6fndIRpAOApKcp33YQgSqD-2HCpb1WbbEdX5A1KzE0-UrS2Zm8_SAT1aPWvnW2daPyVItzGVjiedicMZ5_eHPKUrWkVW7qEjD-DotbJIhFAbHd6vXFKwjHs5q4AvOCVw4jM662ews2YQ4470C0mZvY2Nqbn32bDQpCwy0x4uXA4TLdxM7P=w400-h300" width="400" /></a></span></div><span style="font-family: verdana;"><br /></span><p></p><p><span style="font-family: verdana;">Class VI learned to safely use the scroll saw in the FabLab at the beginning of the school year when we built automatons. I helped with the "steering" and my fingers were closer to the blade. We reviewed the order of cuts we would make before turning on the saw. The girls pushed and steered the blocks, I held a shop vac hose near the blade to catch as much of the dust and keep the line visible.</span></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEj3119q38He5ii70jcGFf5vqbFAebpMxn-UUFIFfFIdn1vntLgspeZg5o06xP9pECL6P3LpD4yAZiwAClFwbPZaago3hUawS6Gy0j-mMG_0F9bXGQ7_MA270mHQKZRkkwS_Ss5O8iC8SBsVsib80XPC7bIxgEhEg_DRgis-DM77HHzcnYUFFmexUL22" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="400" src="https://blogger.googleusercontent.com/img/a/AVvXsEj3119q38He5ii70jcGFf5vqbFAebpMxn-UUFIFfFIdn1vntLgspeZg5o06xP9pECL6P3LpD4yAZiwAClFwbPZaago3hUawS6Gy0j-mMG_0F9bXGQ7_MA270mHQKZRkkwS_Ss5O8iC8SBsVsib80XPC7bIxgEhEg_DRgis-DM77HHzcnYUFFmexUL22=w300-h400" width="300" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: left;"><span style="font-family: verdana;">The girls used both a belt sander and blocks with sandpaper on them to finish off their designs.<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhGeT3e4K2ZZ0aW9PtAT2cAHwvcyWyMvhqv7bS6XB8F5GCj3oRMSwB_jmbSXUtmJQVBmdBbMYDoIqbcHv0bYr5m2bEk-7vBXkiIcIy-h5w9OQqrjFgzHCzNHmLLE8SxDNU5cBfme0iwKIGi-0c-j1zAUnJpi_OEakN_0i2SVvrl0n_uIP4pGD3t2Jib" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="400" src="https://blogger.googleusercontent.com/img/a/AVvXsEhGeT3e4K2ZZ0aW9PtAT2cAHwvcyWyMvhqv7bS6XB8F5GCj3oRMSwB_jmbSXUtmJQVBmdBbMYDoIqbcHv0bYr5m2bEk-7vBXkiIcIy-h5w9OQqrjFgzHCzNHmLLE8SxDNU5cBfme0iwKIGi-0c-j1zAUnJpi_OEakN_0i2SVvrl0n_uIP4pGD3t2Jib=w300-h400" width="300" /></a></div><br /></span></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgAyZ2Rexqsfq6JoCd0X4TC8YYWAMVZntC_MttlWlqyc_9zxsb-TInL38vKQHX5kxg4auLb9WtQMXVXRiQLgim3I1CBQeUbj_mPSn07sR-ug_iM1Xg7eZBGioQguhbkswhd7pQHVcXy4pJPBVJ4GIAvj89SmISS13LqcK30pXtDPc4rFTMLaiqZrhBR" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="240" src="https://blogger.googleusercontent.com/img/a/AVvXsEgAyZ2Rexqsfq6JoCd0X4TC8YYWAMVZntC_MttlWlqyc_9zxsb-TInL38vKQHX5kxg4auLb9WtQMXVXRiQLgim3I1CBQeUbj_mPSn07sR-ug_iM1Xg7eZBGioQguhbkswhd7pQHVcXy4pJPBVJ4GIAvj89SmISS13LqcK30pXtDPc4rFTMLaiqZrhBR" width="320" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjfDswsIw-DwqUIJip8oQUtpXgBXx3w59Sq7yiVnKFmvi6IemDleNot7sXw1_-lYugBrQ6MBrqLJ4DRmcdcdEnt40tPyvdZvV8_8nHLTVYI2OmrV2i4eKau36EDPfwgvrBOcrRFFR-fD3tZToZKME8H-Sz2mHWE6keOjQd74zgoEw5RNR33yO8N6kDm" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="240" src="https://blogger.googleusercontent.com/img/a/AVvXsEjfDswsIw-DwqUIJip8oQUtpXgBXx3w59Sq7yiVnKFmvi6IemDleNot7sXw1_-lYugBrQ6MBrqLJ4DRmcdcdEnt40tPyvdZvV8_8nHLTVYI2OmrV2i4eKau36EDPfwgvrBOcrRFFR-fD3tZToZKME8H-Sz2mHWE6keOjQd74zgoEw5RNR33yO8N6kDm" width="320" /></a></div><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEi_cQk9qVWqqyyvgr56oELOG_XV_A15G56C2GsRTzIWryU8TWGqANN5CuqoU2xZkJ1SyqRXVbFE90Mj410GC3NM0xXNNSyNF6-Yox6pm0HvYeAWAlmBMShWcb0e1cJxHIPAjw1BjB2Ososk0N2r7caZI41pqCXUh3_q3ggWEXgNn9en5ddiKvS8Wwo3" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEi_cQk9qVWqqyyvgr56oELOG_XV_A15G56C2GsRTzIWryU8TWGqANN5CuqoU2xZkJ1SyqRXVbFE90Mj410GC3NM0xXNNSyNF6-Yox6pm0HvYeAWAlmBMShWcb0e1cJxHIPAjw1BjB2Ososk0N2r7caZI41pqCXUh3_q3ggWEXgNn9en5ddiKvS8Wwo3=w640-h480" width="640" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhXU1uOIiWH9Kk9BjrKFXBo5wxVar9Z_O2E0j3WKG-CUNm6USeb7LU5ToupjO3ccvT-g4JIiZoayx_nSqj5o1Phh_5-h74oScGaESeZTQDk37JhXiWeGCrgT3hfbs8etBVnIf99YwQUyTfJDrGo7t5gPtogbKh0irbmWJSLPHATIPqJjUzdcjchZ_0i" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEhXU1uOIiWH9Kk9BjrKFXBo5wxVar9Z_O2E0j3WKG-CUNm6USeb7LU5ToupjO3ccvT-g4JIiZoayx_nSqj5o1Phh_5-h74oScGaESeZTQDk37JhXiWeGCrgT3hfbs8etBVnIf99YwQUyTfJDrGo7t5gPtogbKh0irbmWJSLPHATIPqJjUzdcjchZ_0i=w640-h480" width="640" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjb0Z_bUyPxDZeV0srm9QewNCUioMssxRm1EP134jv0jUZD81--cPjPPMdxaCxnIAmkbhOw66leEyh3z3JxzD5sOoz__zrQxspoc0MkwlKJVN68JmnEfROD-IdZzNG1SX6N9lqWh3AUSmOlskoDqoReiy0sWOWA003zM8eODlxI-dFj9OZTV4Rcuwm_" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEjb0Z_bUyPxDZeV0srm9QewNCUioMssxRm1EP134jv0jUZD81--cPjPPMdxaCxnIAmkbhOw66leEyh3z3JxzD5sOoz__zrQxspoc0MkwlKJVN68JmnEfROD-IdZzNG1SX6N9lqWh3AUSmOlskoDqoReiy0sWOWA003zM8eODlxI-dFj9OZTV4Rcuwm_=w400-h300" width="400" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEg8nrfMyiU2WXGgK58SANKs_-x6taDaBrUuoE8BlWhv5GjJclbBTetd95oZLCQEPAta1brMhoAbYOkRXxkXyp80p7YcPsI8CvmR5qoypLtWL67VpRgzICGXoPq0ZIZJGv_WbMgwavierzng9fCJfjPMnWYX23fxFqHBl9ZjSxXF2OYpEXkGQ3oj3oE4" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEg8nrfMyiU2WXGgK58SANKs_-x6taDaBrUuoE8BlWhv5GjJclbBTetd95oZLCQEPAta1brMhoAbYOkRXxkXyp80p7YcPsI8CvmR5qoypLtWL67VpRgzICGXoPq0ZIZJGv_WbMgwavierzng9fCJfjPMnWYX23fxFqHBl9ZjSxXF2OYpEXkGQ3oj3oE4=w480-h640" width="480" /></a></div><br /></div><div style="text-align: left;"><span style="font-family: verdana;">Next, they used their original templates to create the designs that they would paint on their cars. I tried to use paint pens and Sharpies and at first it was great and contained the mess. As the pens ran out, to keep the project momentum, I allowed paint to messy results.</span></div><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEih-YnDAuw3wr_jRSIjCe1PwZ2SVk5ij12kCtmQRtt555qrvntNKoWdJcJ23ECwj4-m8FnOeAQqUqCQwB9nG7BLI1CzgW7RDNABuV2cxBPfGNBF58JiBkQrr8qRPUZLFHC9kOtK5LsH0_Hu-nk1e9hMap0JqBTBWuCEkoFOYyz_akH65cdaerRzfEhh" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEih-YnDAuw3wr_jRSIjCe1PwZ2SVk5ij12kCtmQRtt555qrvntNKoWdJcJ23ECwj4-m8FnOeAQqUqCQwB9nG7BLI1CzgW7RDNABuV2cxBPfGNBF58JiBkQrr8qRPUZLFHC9kOtK5LsH0_Hu-nk1e9hMap0JqBTBWuCEkoFOYyz_akH65cdaerRzfEhh=w480-h640" width="480" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; 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margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEgcnM8VyU5Fgw1AsFxaucnnTV9qUlTR8F-m3FWxGuH9Q34pXP1ZZ0lQz-_9W79neS7ChgY6XZhqIaGRNn2ZH_HodTK7tCB6p8IUewo-yvcjWr249gyZgu6hRpVX6C3ZXv-k57O-pY3u2JY0s2p9G6TX-rzywP8bsUDzFUkHWgu4rEgSXxZRkbL4AJrV=w400-h300" width="400" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjxUwPQT082EbXhdMZ6OdpkexjUwnbj2UeDCgKkrvpJ15S-i6MA0CT8afPigPO1rIQJMI4WzuFzJSgETg8XUpycYziUPsA_KBaC90TqcY3mKbnl9e7VPD1p3vtF0pXYhLhdSKgJ-kXDROQpBQXTnavabQ2ECgi7cmkFUYuZcmDLoO3e0mRUddcr2ci4" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEjxUwPQT082EbXhdMZ6OdpkexjUwnbj2UeDCgKkrvpJ15S-i6MA0CT8afPigPO1rIQJMI4WzuFzJSgETg8XUpycYziUPsA_KBaC90TqcY3mKbnl9e7VPD1p3vtF0pXYhLhdSKgJ-kXDROQpBQXTnavabQ2ECgi7cmkFUYuZcmDLoO3e0mRUddcr2ci4=w400-h300" width="400" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEi0U-Wkw-XdMngI3fNvafv6RdhvlNJWuNRlIy6zYyiGU5kOVrpSv6Xe-SMTGnHDmYdKuJ8OLv2nxa42lOi7tXQK0Oy6n7-0VKbz0Gy8Iur8hMOUCzoiU0ghaAQyoZraOcDpg4iaawURlX9hEqaTbP2fb7g6R3I_ac6Pyg2JWBhJnqfTE-g83URZfy4R" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEi0U-Wkw-XdMngI3fNvafv6RdhvlNJWuNRlIy6zYyiGU5kOVrpSv6Xe-SMTGnHDmYdKuJ8OLv2nxa42lOi7tXQK0Oy6n7-0VKbz0Gy8Iur8hMOUCzoiU0ghaAQyoZraOcDpg4iaawURlX9hEqaTbP2fb7g6R3I_ac6Pyg2JWBhJnqfTE-g83URZfy4R=w640-h480" width="640" /></a></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><span style="font-family: verdana;">Installing the axles and wheels took a lot of hand strength and dexterity even with the tool I purchased to assist in the effort. On the day of the races, this was a bottleneck for the handful of students who still needed axles and wheels installed. However, I got the vast majority installed prior to race day. I had an 18 inch section of track they could test their cars on to make sure I placed the axles and wheels properly.</span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhLyFkjyxVwnibgi14p6j4U519ne4XePLmXyng2pMOfK5ipNgTbImIl5iM9NyhavJnjUYRL_z1ktlL3b3utlFNUPrDCwtwjl7hMp8cPLLPKazGyJcjtpOgJOU-xCofoczRdsga_HLfBEZ68Fx_gqMdUq_8ceN9SJ0wXTIyiGcWPpGQCm5izKlVdEEGQ" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEhLyFkjyxVwnibgi14p6j4U519ne4XePLmXyng2pMOfK5ipNgTbImIl5iM9NyhavJnjUYRL_z1ktlL3b3utlFNUPrDCwtwjl7hMp8cPLLPKazGyJcjtpOgJOU-xCofoczRdsga_HLfBEZ68Fx_gqMdUq_8ceN9SJ0wXTIyiGcWPpGQCm5izKlVdEEGQ=w400-h300" width="400" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiGxppmAH19xBvPzryxdrJin87q957ERa2gmc51MGxi385qgiMMFv2_qAeEXu0HhYyFULK_QksZd8XKokQUHI4HXQs-FDl3UwI1bJyzwfPtWU1P19FmrFDDRY_GjI9ctFycFs4BxG9QazbTIhmuTGHBm6KIVbl_8QWQ68eYl6dIxxR9dzwYzuHbs44v" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEiGxppmAH19xBvPzryxdrJin87q957ERa2gmc51MGxi385qgiMMFv2_qAeEXu0HhYyFULK_QksZd8XKokQUHI4HXQs-FDl3UwI1bJyzwfPtWU1P19FmrFDDRY_GjI9ctFycFs4BxG9QazbTIhmuTGHBm6KIVbl_8QWQ68eYl6dIxxR9dzwYzuHbs44v=w400-h300" width="400" /></a></div><br /><div style="text-align: left;">As race day approached I built the track stand. We ordered an amazing three lane track from<a href="https://derbymagic.com/" rel="nofollow" target="_blank"> Derby Magic</a>. They were super helpful and customized the length to our specifications. We also bought a timing gate.</div><div style="text-align: left;"><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjIUGl3BY00Q42pe9X-Qatt0ttiNN7b_7D2Bwh5KlEY_975cILxFDTYMJgGpzW1OgKRP9dbIJvOS4LXqYZS8okSztkyZeQqbLctHtsexzmpZBpPsYNO6HnGnST2kWdw2A22oX5sECwGFpx4uQbj2BUtAYS323rTdZKNBy8eZy9uQu0v-V2Ttc2CcIeI" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1152" data-original-width="1536" height="240" src="https://blogger.googleusercontent.com/img/a/AVvXsEjIUGl3BY00Q42pe9X-Qatt0ttiNN7b_7D2Bwh5KlEY_975cILxFDTYMJgGpzW1OgKRP9dbIJvOS4LXqYZS8okSztkyZeQqbLctHtsexzmpZBpPsYNO6HnGnST2kWdw2A22oX5sECwGFpx4uQbj2BUtAYS323rTdZKNBy8eZy9uQu0v-V2Ttc2CcIeI" width="320" /></a></div><br /></div></div><br />I set up 18 feet of the track and the stand in the FabLab during Play periods and Maker Club.</span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhF3qV4zktit4-NB6xdAmWdQUeIFWKNYJCCkTbL8WF3MMZiVcAEIWUGH57XWBWTIVvEWA_DesAWvIOq0lgtyGKnm_ZcPWhiEvFgcvS3JXvp5LlwPg7UjD75k41WG1u8u6sUSDDSW8SUPrHNnMZs5s1S9hLY4hZoHeNj1Ro6ql_N8c1bP5bIurxmAWGx" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEhF3qV4zktit4-NB6xdAmWdQUeIFWKNYJCCkTbL8WF3MMZiVcAEIWUGH57XWBWTIVvEWA_DesAWvIOq0lgtyGKnm_ZcPWhiEvFgcvS3JXvp5LlwPg7UjD75k41WG1u8u6sUSDDSW8SUPrHNnMZs5s1S9hLY4hZoHeNj1Ro6ql_N8c1bP5bIurxmAWGx=w640-h480" width="640" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhJcyJp39sHpDejmpA7HQCEf8tw5jGDA-E1Y30hK7_clDV7QGHTJydp2yz93eAXj4vu4k3NWcqo_HFA7nsoouzvqbjeKklzNlqlGsQN8gVd76lUxz7541ZBUZOtvv-LTF_UtL3FhSLIuU2KI4Sf2hRE1Nj3KGGAcY1IgnUjktoWtgpCYjjBrYTuPu6-" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="400" src="https://blogger.googleusercontent.com/img/a/AVvXsEhJcyJp39sHpDejmpA7HQCEf8tw5jGDA-E1Y30hK7_clDV7QGHTJydp2yz93eAXj4vu4k3NWcqo_HFA7nsoouzvqbjeKklzNlqlGsQN8gVd76lUxz7541ZBUZOtvv-LTF_UtL3FhSLIuU2KI4Sf2hRE1Nj3KGGAcY1IgnUjktoWtgpCYjjBrYTuPu6-=w300-h400" width="300" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgC07a-hN09J6yPGdq0QJDHhukf47T_TtXVeQfupvnUKxsEwByowMLKChNPqf3mSEd9HKudPR18kFycX4JucPmM16z7UOIOWasdytIeNYiVo5DjICfDut4jDzTegpX59rhvIQsFnp9ajOTc0iuZ1hTUB4_nD_hg3uspn5sueWqJG2o_klTWVlfe7tmv" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="400" src="https://blogger.googleusercontent.com/img/a/AVvXsEgC07a-hN09J6yPGdq0QJDHhukf47T_TtXVeQfupvnUKxsEwByowMLKChNPqf3mSEd9HKudPR18kFycX4JucPmM16z7UOIOWasdytIeNYiVo5DjICfDut4jDzTegpX59rhvIQsFnp9ajOTc0iuZ1hTUB4_nD_hg3uspn5sueWqJG2o_klTWVlfe7tmv=w300-h400" width="300" /></a></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhWYhK8JkPxKuJQRKJ3v2oGnJW5PGvUvikdM2e6UHwCuRenvkPTq8TqF9QSVxuhtPiZ5IrEDcWPzq65nqUEhPa28MO2Z8NX9HL--993QnXLBzwlvj1wH5F5rx8r7BZZUpuLq80MzmsDcNwoAhcw4XH8BGshGA26sXc7Y_WcVLVlLWR3wHLUKfsPM2QF" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEhWYhK8JkPxKuJQRKJ3v2oGnJW5PGvUvikdM2e6UHwCuRenvkPTq8TqF9QSVxuhtPiZ5IrEDcWPzq65nqUEhPa28MO2Z8NX9HL--993QnXLBzwlvj1wH5F5rx8r7BZZUpuLq80MzmsDcNwoAhcw4XH8BGshGA26sXc7Y_WcVLVlLWR3wHLUKfsPM2QF=w480-h640" width="480" /></a></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;">On the day of the race I arrived early and assembled the track. Our custodian set me up with a couple of tables and I clamped the stand to one of them. The track proceeded off the edge of the table and down to an ottoman, which formed the fabled Hill. More on that later. Finally, the track ran from the hill to the finishing gate. The design of the track kept the cars from flying off into the distance.</span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='561' height='466' src='https://www.blogger.com/video.g?token=AD6v5dwxeYrYTFMreFodVxM1Qg800_M1d0-JF-Kxv_lANj4Fh2R1MzUT7uJhCVNUtPESec4wuVpW8PXw1_58gSCblA' class='b-hbp-video b-uploaded' frameborder='0'></iframe></div><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiUeUI_qCs7D6GcybLTDfcFaxu1tHI9r_M8BTvbWFcKPbX13z6IKNMXn500QkhkI212K3lSlP8EhgMUIWjMBJ3QKYSd7ZBkMc99aiNxKfXH069Oj33V1x8ZfvEAizFW2HL0aV2yU_kjDUEWFXpvfqLMOP7Gxlmowky9BNnmWEcWnaXJYGaBIhI8rmLQ" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEiUeUI_qCs7D6GcybLTDfcFaxu1tHI9r_M8BTvbWFcKPbX13z6IKNMXn500QkhkI212K3lSlP8EhgMUIWjMBJ3QKYSd7ZBkMc99aiNxKfXH069Oj33V1x8ZfvEAizFW2HL0aV2yU_kjDUEWFXpvfqLMOP7Gxlmowky9BNnmWEcWnaXJYGaBIhI8rmLQ=w640-h480" width="640" /></a></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;">Shortly after this photo was taken I put down a blue tape line to keep them from moving the tables around.</span></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhZ6MNsltJsrIVjLBUFteMDupb3OOLo8kvmiE0RwXEv4qe2SffT7nfrucJ0BiZ7lh0mteQKqu1U9dXeTA6cNYrUknjLvVpnEs1-_hZ9cGz_3DXa8chDIRjFdG1pHEWi9axp5_Z24Er8WO1TVX4fl7U6Gb39vX_5bGghZ3ejeQYFjgEfHWQsmlhI51w7" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEhZ6MNsltJsrIVjLBUFteMDupb3OOLo8kvmiE0RwXEv4qe2SffT7nfrucJ0BiZ7lh0mteQKqu1U9dXeTA6cNYrUknjLvVpnEs1-_hZ9cGz_3DXa8chDIRjFdG1pHEWi9axp5_Z24Er8WO1TVX4fl7U6Gb39vX_5bGghZ3ejeQYFjgEfHWQsmlhI51w7=w480-h640" width="480" /></a></div><br />The morning of the race we had the entire Class VI down to the room. Nettie, the art teacher, brought a rich selection of materials to further decorate the car. There was a currency system of paper money with Class VI teachers, specialists, and administrators on them. Some became worth more than face value.</span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiBGihA_XwFTEH2dJEPYfo0GtLWTMJIjqhEtmdxChyP_lzCP1rcWHTWjLMuMrGZNhcOPnDn-dgVvBruMymy0hFyvUUcxhE_7HF1kDrSKYw2OE3j42CKS4vqW4A83v9UojhmVEtUbAlwtSSe4oUn8Mir1SYYXWOlwvJKXw41Ij_uZuKWaOusJis4Nk5a" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEiBGihA_XwFTEH2dJEPYfo0GtLWTMJIjqhEtmdxChyP_lzCP1rcWHTWjLMuMrGZNhcOPnDn-dgVvBruMymy0hFyvUUcxhE_7HF1kDrSKYw2OE3j42CKS4vqW4A83v9UojhmVEtUbAlwtSSe4oUn8Mir1SYYXWOlwvJKXw41Ij_uZuKWaOusJis4Nk5a=w400-h300" width="400" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgOsP_JR5owmKqoF6ke-3cPXC3cBemTlM4t7N1erihJcex02D8Hp4GacVNy4e8mUKgSWKuiTjUkt9s7BBXK2xzKhOL1DirnigW-9FPbhE7OZzQJpT91YidfZjpsFWv5Inu54y7lzP2dCOYE4gj7vCHfJwAo47zY_WcVaEwY9nNS_mmWx0bs0oGM29lo" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEgOsP_JR5owmKqoF6ke-3cPXC3cBemTlM4t7N1erihJcex02D8Hp4GacVNy4e8mUKgSWKuiTjUkt9s7BBXK2xzKhOL1DirnigW-9FPbhE7OZzQJpT91YidfZjpsFWv5Inu54y7lzP2dCOYE4gj7vCHfJwAo47zY_WcVaEwY9nNS_mmWx0bs0oGM29lo=w640-h480" width="640" /></a></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjpJUK7HPSEvDfFJeSY3X0BoDX_9Z0bo0jDliy3FrntR5hMKBe05UN8DWu5C68NotZ5qTHPtgIBiELwWkn4UdmhRjzwtrbMiacJM6n1QsmTT8tvu5R1FWrqSIyhiIzMkaAdO6VoNf8BOtUovMrsVGyOu07MzvkfEGVWCY_W7TeoV-_XU3KRZJRfoPq5" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEjpJUK7HPSEvDfFJeSY3X0BoDX_9Z0bo0jDliy3FrntR5hMKBe05UN8DWu5C68NotZ5qTHPtgIBiELwWkn4UdmhRjzwtrbMiacJM6n1QsmTT8tvu5R1FWrqSIyhiIzMkaAdO6VoNf8BOtUovMrsVGyOu07MzvkfEGVWCY_W7TeoV-_XU3KRZJRfoPq5=w400-h300" width="400" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhYVr7FI0FaHX1ft-VMYq_ZhuHZIqS37_zBFmitKrCo99sOkuaVbkbfzaf7fGQgghYci29afa1NyJ2xG0FTrlwBetJviTT40CwR-ONNtQMkPOS4250k-b4NNeQpxLwXdbT8VTQbrU5Yx_tmqR2Vt-vquWFJO5BZCb2jY1OD8r2UoCHg9xdOQHtVj1ne" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEhYVr7FI0FaHX1ft-VMYq_ZhuHZIqS37_zBFmitKrCo99sOkuaVbkbfzaf7fGQgghYci29afa1NyJ2xG0FTrlwBetJviTT40CwR-ONNtQMkPOS4250k-b4NNeQpxLwXdbT8VTQbrU5Yx_tmqR2Vt-vquWFJO5BZCb2jY1OD8r2UoCHg9xdOQHtVj1ne=w640-h480" width="640" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEh8EBnRDJSiHRdarmOzx39LYRU3i_i37oke3VM8GfsWEq2xMxTNEwfJ2q8xyHHQ9sVH8Tsxx2xLmvDA_IHtjzLUnl07ivjo3faXp7kzQ_Gk2I3ez1JCoIaF0GfxBH86xllTTvHxxVC-CrxIcPxwvSFCwoZaLAUgjUIG9bdjXG4WDcqZXWF0Vrxx9dq1" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEh8EBnRDJSiHRdarmOzx39LYRU3i_i37oke3VM8GfsWEq2xMxTNEwfJ2q8xyHHQ9sVH8Tsxx2xLmvDA_IHtjzLUnl07ivjo3faXp7kzQ_Gk2I3ez1JCoIaF0GfxBH86xllTTvHxxVC-CrxIcPxwvSFCwoZaLAUgjUIG9bdjXG4WDcqZXWF0Vrxx9dq1=w400-h300" width="400" /></a></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;">I set up a couple scales. Students could purchase three washers and a wood screw. They would weigh their car at the beginning and run it down the track for a baseline reading. Then they attached as many washers as they wanted with a pilot hole drilled in their car for them and a screwdriver that they used. They weighed the car again and recorded its time.</span></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhvB-xo4xM0ea3fZhVNcTGFiGTkkzgIfA3qEVOhAtojg7D-9gprDsiJZNgtxPwsfkEIpEvkqdZKkUBPHVzm69cJ9Ez7wdX2j0CrqAKBxlnHT3A_MIZRTCI3GuqhNBzbWKiuh7ErmoDaRQ1MCxoDYW7CrGbPfNtXDprD_Pg_YnMtZDcoJRHRRgBVL5cB" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEhvB-xo4xM0ea3fZhVNcTGFiGTkkzgIfA3qEVOhAtojg7D-9gprDsiJZNgtxPwsfkEIpEvkqdZKkUBPHVzm69cJ9Ez7wdX2j0CrqAKBxlnHT3A_MIZRTCI3GuqhNBzbWKiuh7ErmoDaRQ1MCxoDYW7CrGbPfNtXDprD_Pg_YnMtZDcoJRHRRgBVL5cB=w640-h480" width="640" /></a></div><br /></span></div>I helped get axles and wheels on and answer technical questions. The student who I asked to take a picture of me hard at work found a real unflattering angle on my hairline.</span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgCo5de9XlfLaC7MglBiPGrOvhdA93RzHJSh6TSAGvTMI1s2iBEonkur73cPnJCBom51TLCzzeq_FLGuCf_J2uVQbMYWxcCN3arHx8-iglzHD9nWUPozD4sBqiWqlvOJ0ry7_jHj4BP7pkIy4NNVNpjKsLV8AJszCBpC82cnpXNtL8pPsh6EeZWurBc" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="400" src="https://blogger.googleusercontent.com/img/a/AVvXsEgCo5de9XlfLaC7MglBiPGrOvhdA93RzHJSh6TSAGvTMI1s2iBEonkur73cPnJCBom51TLCzzeq_FLGuCf_J2uVQbMYWxcCN3arHx8-iglzHD9nWUPozD4sBqiWqlvOJ0ry7_jHj4BP7pkIy4NNVNpjKsLV8AJszCBpC82cnpXNtL8pPsh6EeZWurBc=w300-h400" width="300" /></a></div><br />We spent about four hours decorating and testing our cars on the track. <span> </span></span></div><div style="text-align: left;"><span style="font-family: verdana;"><span> </span><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjq547_UzbIV7cMtX8s9eRftCpIu6e_aZAfpA_PoyxUoAEIDwTKwkJI4f9sraB6Ifjq1sEGlb1r4yOJn2pCaHekJYuOahhBtpWHeVb_Z6QCw59GsjtU_g2H7vc_81v9DLyranawB65dcj8vkEZR1SNK7kwCRqAtfYDPk8HLmEANqh4_bV2EbywhXttR" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEjq547_UzbIV7cMtX8s9eRftCpIu6e_aZAfpA_PoyxUoAEIDwTKwkJI4f9sraB6Ifjq1sEGlb1r4yOJn2pCaHekJYuOahhBtpWHeVb_Z6QCw59GsjtU_g2H7vc_81v9DLyranawB65dcj8vkEZR1SNK7kwCRqAtfYDPk8HLmEANqh4_bV2EbywhXttR=w480-h640" width="480" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgCKVDylDwlcQtWoGZp4fBV-_woGMeYum1cVJ4r0ZMp62derzxxfJ2f8qhWCfjQcoLiJ_88YbuSOFPh4pMp3lB-MH9FAfc_l-Hjk_uBSuB0fV32UQBcx7_MIWjLKuy9AaQCfYffkTllkSTCvaWg-XIEvGvoINVZVhrgYGx7Yv967tZqJZQnevSgt8s0" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEgCKVDylDwlcQtWoGZp4fBV-_woGMeYum1cVJ4r0ZMp62derzxxfJ2f8qhWCfjQcoLiJ_88YbuSOFPh4pMp3lB-MH9FAfc_l-Hjk_uBSuB0fV32UQBcx7_MIWjLKuy9AaQCfYffkTllkSTCvaWg-XIEvGvoINVZVhrgYGx7Yv967tZqJZQnevSgt8s0=w640-h480" width="640" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='529' height='439' src='https://www.blogger.com/video.g?token=AD6v5dwEVBlSm5Z-0_SE-NuEXT9M9F_iPM9aYZCBSWT3_ukKZyf9wtWNi0I_9X2088tbtqYFDDtAjZgg6UKkKVIgQA' class='b-hbp-video b-uploaded' frameborder='0'></iframe></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;">At the end of the morning block students filed past the table with their completed cars and voted for the Best in Show trophy.</span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEi0mk8J6vM6u4htpqW9W1b5srB-SskrMCPCPLQXaQ2DvWUHxFCRN4qI7su_DwlahZewbtHRl0tm_2K5LQ4O-dpSLDqgyI-MGZz5DWKUqQAYM7IycboP2xSLjXkmZvA3gsk-2PXDFMCjXnI-rYbvv14A14W1yMqa9HH3pMG54GycHZh8fhD1wtl8Vv0p" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEi0mk8J6vM6u4htpqW9W1b5srB-SskrMCPCPLQXaQ2DvWUHxFCRN4qI7su_DwlahZewbtHRl0tm_2K5LQ4O-dpSLDqgyI-MGZz5DWKUqQAYM7IycboP2xSLjXkmZvA3gsk-2PXDFMCjXnI-rYbvv14A14W1yMqa9HH3pMG54GycHZh8fhD1wtl8Vv0p=w640-h480" width="640" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiGi3gMvNbxvgXdxoEBGIRxFJAp-_NJqfPV4G6iNzBCZbsyK340Wi12lg_Q1RKywq7SUDiZiSHUvBhLU8BNaewc1OhKIh8afV3NTTXhGNx0YXz1h7O01njQBFbRiBztDNlQxGjLj5igwd7K6wq_MyiG3ulmIH9xZH1BUqJBzQ_MFuuKPcSnIdeDhf2t" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="240" src="https://blogger.googleusercontent.com/img/a/AVvXsEiGi3gMvNbxvgXdxoEBGIRxFJAp-_NJqfPV4G6iNzBCZbsyK340Wi12lg_Q1RKywq7SUDiZiSHUvBhLU8BNaewc1OhKIh8afV3NTTXhGNx0YXz1h7O01njQBFbRiBztDNlQxGjLj5igwd7K6wq_MyiG3ulmIH9xZH1BUqJBzQ_MFuuKPcSnIdeDhf2t" width="320" /></a></div><br /></span></div><div style="text-align: left;">Last year's winners were on display: Fastest, Slowest, Queen of the Hill, and Best in Show. The Queen of the Hill trophy was awarded to the student whose car stopped the most times at the crest of Ottoman Rise.</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEimuSlC72WOhpDjcA5AXvFgehZqVedgYhIXW1p2-BeMObzsb_tK4xLlOcB5IM4s6cSRO9x6hN9sT4Zgs3ynIp3PRvYuBJN7h5I7txgVxf8kBo-8xCaQHzZyj2MXsPWfPBFP468M_Gu3gG-dHN2nFPX0MdyDIJi1uBlM0dM2hFpqO1TCvEjRYS25GY7h" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEimuSlC72WOhpDjcA5AXvFgehZqVedgYhIXW1p2-BeMObzsb_tK4xLlOcB5IM4s6cSRO9x6hN9sT4Zgs3ynIp3PRvYuBJN7h5I7txgVxf8kBo-8xCaQHzZyj2MXsPWfPBFP468M_Gu3gG-dHN2nFPX0MdyDIJi1uBlM0dM2hFpqO1TCvEjRYS25GY7h=w400-h300" width="400" /></a></div><br /></div><div style="text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhSzf8_05ITIpbA4WpRoBDixBFqsadf0GJOIxKjC5TTcERPz-N6Yu1q4BDRiDkOIjqDVrd7B9sDZySevAxgAK0CNfRHMWw3akdWje40Vy_arMXC-oWIWF2A4MZxWF_NawQOdPZDIcRqOrLpXjvzaL0lD-iqZ9zbCfpZZNxRFT5rt9LEvMkcKRgtGNDu" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEhSzf8_05ITIpbA4WpRoBDixBFqsadf0GJOIxKjC5TTcERPz-N6Yu1q4BDRiDkOIjqDVrd7B9sDZySevAxgAK0CNfRHMWw3akdWje40Vy_arMXC-oWIWF2A4MZxWF_NawQOdPZDIcRqOrLpXjvzaL0lD-iqZ9zbCfpZZNxRFT5rt9LEvMkcKRgtGNDu=w400-h300" width="400" /></a></div><br /></div>The competition was friendly and fierce! Each heat had three cars race three times, once on each lane. I used an Excel spreadsheet I found online created by an Everett, WA scout troop. I should not have imported it into Sheets. Lesson learned. It did not calculate out winners for each Race so we had to do some creative bookkeeping in the end.</span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEitkQwmlGrrlcwrmPVTSxHTBzvsVw_fACL2SbYFEi2KDU1csulP86_vqdacaEOA6-sq9-Aa2n3rzhl9bOgKzSa3HBnjdFUYpNwH019_g8wzyOiH8RI6FWjZ-X_WYr2IOocyZmzDUbThocd1fdzpbg-DmiBcxL5bYD8kDA5qPTm613kXbv3bgYdYBXmu" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEitkQwmlGrrlcwrmPVTSxHTBzvsVw_fACL2SbYFEi2KDU1csulP86_vqdacaEOA6-sq9-Aa2n3rzhl9bOgKzSa3HBnjdFUYpNwH019_g8wzyOiH8RI6FWjZ-X_WYr2IOocyZmzDUbThocd1fdzpbg-DmiBcxL5bYD8kDA5qPTm613kXbv3bgYdYBXmu=w400-h300" width="400" /></a></div><div class="separator" style="clear: both; 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margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEg5LP8r4URREeDfa4HnT-6J0_V91GWzKVLxTPoS3m0SmiUUHZdOJ5GiPtfTXHPVg9-LWDmX2SWLT5W3oeNF6yoZ9_OHJ0iKwdfZLYDMLM0sRU60q_S3KZmoLDCJQgOtWY7wLFglXNRQVT5rPvmirc5D2o_vME8zKsEa5se0QcNB751CLEAbZAW6rFqC=w480-h640" width="480" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjzzTu-2J_M0GOdEFQHvUpwlp9gBrZi1VK6Rr630t6HedcqD0FpLYJS6TZsB01lRkeaWzwEiapoLB6k-PaWH9W8mIJBfVOfpvS-ybJfB-IvkuzH2BoOvsO3us0VHMut8DANMAidndAmrcxKBEdiqmMba4iaUNj9i07dbPb0APX15GHfLCTwslEGqJT3" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEjzzTu-2J_M0GOdEFQHvUpwlp9gBrZi1VK6Rr630t6HedcqD0FpLYJS6TZsB01lRkeaWzwEiapoLB6k-PaWH9W8mIJBfVOfpvS-ybJfB-IvkuzH2BoOvsO3us0VHMut8DANMAidndAmrcxKBEdiqmMba4iaUNj9i07dbPb0APX15GHfLCTwslEGqJT3=w480-h640" width="480" /></a></div><br /><div style="text-align: left;">By the end of the day I was elated and exhausted!</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjJGbZosR-zKpOsCpRSHtHGOQ37PRQsi6OUp8695wlQvmaZOcyJqhOsmOrTN1aM6Gt3v-Y2Mn0uiiy0ZRRfx1liHzkREZ4EFPXk1f11_m8IZdYX_z2n8HThmB2WYl--THUS-fphHRhHlXcmG_M3rgYPFngcmNGH5ZhSJsLt2qZDtamX6hIcmWPQPv4a" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2320" data-original-width="3088" height="240" src="https://blogger.googleusercontent.com/img/a/AVvXsEjJGbZosR-zKpOsCpRSHtHGOQ37PRQsi6OUp8695wlQvmaZOcyJqhOsmOrTN1aM6Gt3v-Y2Mn0uiiy0ZRRfx1liHzkREZ4EFPXk1f11_m8IZdYX_z2n8HThmB2WYl--THUS-fphHRhHlXcmG_M3rgYPFngcmNGH5ZhSJsLt2qZDtamX6hIcmWPQPv4a" width="319" /></a></div><br />This project and the event were career highlights, no doubt. My graduate work informed me that providing girls opportunities to collaborate and rich materials with which they can make aesthetic choices made "technology" projects engaging for them. Allowing them ample time to decorate, test, and adjust their cars kept them engaged in the project. Having the support of my fellow colleagues was invaluable.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">I cannot wait until next year when we fully integrate the project into Class VI curriculum. I also floated the idea of using the gym, where we could set up the full 77 feet of track! Stay tuned!</div><div style="text-align: left;"><br /></div><div style="text-align: left;"><div class="separator" style="clear: both; text-align: center;"><iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='568' height='473' src='https://www.blogger.com/video.g?token=AD6v5dwRSX21-MxkBpUNpXWHWtlaTYXLESflSaLQdgVEfEdd-d8mQ6uHKgEq2qXCc1C3mpCacVuZpMjUOOO9yNVFSg' class='b-hbp-video b-uploaded' frameborder='0'></iframe></div><br /><br /></div></div><br /><br /><br /><br /></span></div><br /><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /><br /><br /><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><br /><br /></span><br /><div class="separator" style="clear: both; text-align: center;"><br /></div></div><br /><br /><div style="text-align: left;"><br /></div><br /><br /></div><br /></div><br /><br /></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div style="text-align: left;"><br /></div><br /></div><br /><br /><p></p><p><span style="font-family: verdana;"><br /></span></p><p><span style="font-family: verdana;"><br /></span></p><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-36210052920386649362022-04-13T10:15:00.001-04:002022-04-15T07:31:27.606-04:00Pioneer Receiver Lamp Replacement<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEifIvkSKNp4xBY1w9dx1-uEOYuZ7vxEWWo474Zltsj0JTj3eNSfLsZ-lNHk0CC-FgGGQtqoIQVVjUjjO1Hcz_Q9KmsQ20-kxHbcKK-xcnIDYMUmGt3q_cHvPIelcnRWti3RezM5rktudAI8wOxnnIrCd8K8EEcc3BOaiXga0vmjmWo9ij0MKafvqo8L" style="margin-left: 1em; margin-right: 1em; text-align: center;"><span style="font-family: verdana;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEifIvkSKNp4xBY1w9dx1-uEOYuZ7vxEWWo474Zltsj0JTj3eNSfLsZ-lNHk0CC-FgGGQtqoIQVVjUjjO1Hcz_Q9KmsQ20-kxHbcKK-xcnIDYMUmGt3q_cHvPIelcnRWti3RezM5rktudAI8wOxnnIrCd8K8EEcc3BOaiXga0vmjmWo9ij0MKafvqo8L=w640-h480" width="640" /></span></a></div><p><span style="font-family: verdana;">I inherited my dad's Pioneer SX-535 receiver when he upgraded his stereo system back in the 1990s. I love the sound from this 1970s tech: so warm and full. I had it serviced about 15 years ago, but over time the bulbs burned out.</span></p><p><span style="font-family: verdana;"></span></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: verdana;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEh922_oiSpx6FdPzRnziiTJFqpfYvQd3vCKp2Lf7DupolsbVaXb0II0dR4Gn3n1wgJ-h0odVIgeMrXhqPwkeVrjZdR9XSswkEgSON96gbNH_P0LuyMIcDTXQety-OD18_l2F0qciyzFwiRjhrzLNqLBvrkB7furxs2GlrrSMD1g7Mwu2WNGsH5IJdaD" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEh922_oiSpx6FdPzRnziiTJFqpfYvQd3vCKp2Lf7DupolsbVaXb0II0dR4Gn3n1wgJ-h0odVIgeMrXhqPwkeVrjZdR9XSswkEgSON96gbNH_P0LuyMIcDTXQety-OD18_l2F0qciyzFwiRjhrzLNqLBvrkB7furxs2GlrrSMD1g7Mwu2WNGsH5IJdaD=w400-h300" width="400" /></a></span></div><p><span style="font-family: verdana;"><span style="font-family: verdana;"><br /></span></span></p><span style="font-family: verdana;">I found replacement LED bulbs online. I also found a <a href="https://youtu.be/Mkm5WEQNXA8" target="_blank">good tutorial</a> on YouTube. After watching him break his dial indicator finger I decided to skip trying to replace the LED in this part.</span><p></p><p><span style="font-family: verdana;">The circuit board is a thing of 1970s IC beauty. I gave it a blast with compressed air to get any dust off of it and out of the cabinet.</span></p><p><span style="font-family: verdana;"></span></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: verdana;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEifq5P1mdIkc0DjkcmGaOBTFcJ0b6Lw65LovUOfMJUBSYKJSuLAmdmGpCxxO4pl1_J7JrhuZlgX02s_nm9M1Y0ALGm48cJHMNm-njiI1SzrPxwivQ5ST55d8LQjorlRuEIg_RhkEyjpP0mubvuSmsKwZgIyOHNRH00wEgtqFxhCbn6nw7_GTXlIrH_D" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEifq5P1mdIkc0DjkcmGaOBTFcJ0b6Lw65LovUOfMJUBSYKJSuLAmdmGpCxxO4pl1_J7JrhuZlgX02s_nm9M1Y0ALGm48cJHMNm-njiI1SzrPxwivQ5ST55d8LQjorlRuEIg_RhkEyjpP0mubvuSmsKwZgIyOHNRH00wEgtqFxhCbn6nw7_GTXlIrH_D=w640-h480" width="640" /></a></span></div><p></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: verdana;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEi82bpFa3JzzYyDFZOEjIs2yBvks7-Fy64Imx4pykmC2NQp6hRXBDkIHsY8r9h1W1F23rRkRUOLB88BufimvHFmfmUz02Xvk1Yq7Ex75bIOFYk1btfaVcMg-Vf3Zb_PHefqETgb4ex8nY-iIwudYDmvNRI5waJ2uSlTDlBku7coQl_9yrx7UcnozHEP" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEi82bpFa3JzzYyDFZOEjIs2yBvks7-Fy64Imx4pykmC2NQp6hRXBDkIHsY8r9h1W1F23rRkRUOLB88BufimvHFmfmUz02Xvk1Yq7Ex75bIOFYk1btfaVcMg-Vf3Zb_PHefqETgb4ex8nY-iIwudYDmvNRI5waJ2uSlTDlBku7coQl_9yrx7UcnozHEP=w640-h480" width="640" /></a></span></div><span style="font-family: verdana;"><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEh32UV0bKzvsCxzApbeEx4HY4HZj897kowIaN0H7SZvdn2UNyhn2RSE_mwNgArk7FDOYUN_PfgKiEVLphCVI7XDdQjyULv8BdQS5DPhhu--CmZ4wnXupmRJvACRo1jQ8XHZt-WkRQ4Iq2vde0-Zubn3bgYcd1BSwPMsn40Hj9KmvRTjgbMExNJ8QO40" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEh32UV0bKzvsCxzApbeEx4HY4HZj897kowIaN0H7SZvdn2UNyhn2RSE_mwNgArk7FDOYUN_PfgKiEVLphCVI7XDdQjyULv8BdQS5DPhhu--CmZ4wnXupmRJvACRo1jQ8XHZt-WkRQ4Iq2vde0-Zubn3bgYcd1BSwPMsn40Hj9KmvRTjgbMExNJ8QO40=w640-h480" width="640" /></a></div><br />Here is a burned out bulb and its LED replacement.<p></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiM8JpeVsGFr23fDFw6rXIXDjMwt7T05PAgAni22yg77DPkICqcenUjS1KhZnenPtbf3DNj-GS6ct4TAPzCd0zVVQtgWhzAJRo89cJdO2LhrGZ1OYD2aqvSxowjfOWjFMJeViUwcZGVI8gujL9NceO6_CqodvN458Bym7DTh0lypbIi5_mmU-CmKKKD" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEiM8JpeVsGFr23fDFw6rXIXDjMwt7T05PAgAni22yg77DPkICqcenUjS1KhZnenPtbf3DNj-GS6ct4TAPzCd0zVVQtgWhzAJRo89cJdO2LhrGZ1OYD2aqvSxowjfOWjFMJeViUwcZGVI8gujL9NceO6_CqodvN458Bym7DTh0lypbIi5_mmU-CmKKKD=w640-h480" width="640" /></a></div><br />I made sure I oriented the Stereo LED correctly by hooking it up with alligator clips before soldering the connection.<p></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEijtZdi35JeRrYbgl0FBpIulxa5-StYmQrXjgLNVOExDm7uKO0X2rsu52daT_HrxinQ1yl_TAjkq2SnJxpa7H_99CdZqK5FiAJ6ideic_rJzEiIBmfUEvy3IkBtWyVEoKnD5BG5vI_0S4E-zcQoQ0ra78NfG0DBFnodZ4MstzHEsOj4WAu-RDuT-eYc" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEijtZdi35JeRrYbgl0FBpIulxa5-StYmQrXjgLNVOExDm7uKO0X2rsu52daT_HrxinQ1yl_TAjkq2SnJxpa7H_99CdZqK5FiAJ6ideic_rJzEiIBmfUEvy3IkBtWyVEoKnD5BG5vI_0S4E-zcQoQ0ra78NfG0DBFnodZ4MstzHEsOj4WAu-RDuT-eYc=w640-h480" width="640" /></a></div><br />The cabinet is made of wood, not plastic!<p></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgJJQfYwQU-Bcnx46tSLtReeROOSBP6EzqDMelzN3o02V29ugCwPx7da7zbR3q5WDpx0uVBacfvPMoWs-pryVZbeh2ioLrHcTzmDDZWgGD16lScGW-W6B50YLN5qQRWhaprsgQ8VshYscLvi1TwwPYMDfsdNrzoTi_n78VNEvx0of12MBDDaQgFDmbi" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="640" src="https://blogger.googleusercontent.com/img/a/AVvXsEgJJQfYwQU-Bcnx46tSLtReeROOSBP6EzqDMelzN3o02V29ugCwPx7da7zbR3q5WDpx0uVBacfvPMoWs-pryVZbeh2ioLrHcTzmDDZWgGD16lScGW-W6B50YLN5qQRWhaprsgQ8VshYscLvi1TwwPYMDfsdNrzoTi_n78VNEvx0of12MBDDaQgFDmbi=w480-h640" width="480" /></a></div><br />It is great to have all the lights back: it looks so cool!<p></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhSUyCANs96LIk90yvShEvnA4pw-chOgDJEmnDEkB8xDQ9Hcg0XZovCe0DKAupaPOpmy2esg3rz9BDNKopRhwKbUoNZBO2ZSaP8vqfYmKm74kqu1LTh3_i-MJnvNR0KvXZAbNljnR8EegkfdveH-egleAyitS_hiRN5XL16VcHMwCCZR5Lj-dWIyos2" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEhSUyCANs96LIk90yvShEvnA4pw-chOgDJEmnDEkB8xDQ9Hcg0XZovCe0DKAupaPOpmy2esg3rz9BDNKopRhwKbUoNZBO2ZSaP8vqfYmKm74kqu1LTh3_i-MJnvNR0KvXZAbNljnR8EegkfdveH-egleAyitS_hiRN5XL16VcHMwCCZR5Lj-dWIyos2=w640-h480" width="640" /></a></div><p></p></span><p></p><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-8958030026392704392022-04-13T09:50:00.000-04:002022-04-13T09:50:35.038-04:00Makey Trumpet<p></p><div style="text-align: center;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjOjRxNRyKM9STHG5GjGu1pwH5Rxp68Kl85ONbGsijWWDwYqNeIaKyjJoaSiphcq_yjFdBoqVvAX0PLfuBuH-bM5QyNMvqhi51TTtE5YN66J01GLJguC_3KwVudSTkgiM5fCp3CIwij4bk-2PE5nCjcRVjQRhT04fZ4qsadrN2qv31n_3kQ24h-y1rD" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: verdana;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEjOjRxNRyKM9STHG5GjGu1pwH5Rxp68Kl85ONbGsijWWDwYqNeIaKyjJoaSiphcq_yjFdBoqVvAX0PLfuBuH-bM5QyNMvqhi51TTtE5YN66J01GLJguC_3KwVudSTkgiM5fCp3CIwij4bk-2PE5nCjcRVjQRhT04fZ4qsadrN2qv31n_3kQ24h-y1rD=w640-h480" width="640" /></span></a></div><span style="font-family: verdana;"><br /></span></div><span style="font-family: verdana;">I am teaching 7th graders how to build cardboard instruments to use with Makey Makey and Scratch to create music. I encouraged the students to use the laser cutter so they could accurately cut the cardboard to create their instruments. I decided to build a trumpet and try a new button design in my instrument.</span><p></p><p><span style="font-family: verdana;">I started by creating a model of a trumpet in Tinkercad.</span></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgapCTTMJtI_z2fujcRwLHxPC5w-SSuMU8WCkSz21ewr89AP_dFrbIp8-O-Ye-Pq7WVoew4ZQlF4_VJFYXzYD4qzWP_R_lW7xyXzJj3j1zAk_6cMKjCMW50IwYUcCPD4I0um3GWwKAfhzYB3knXfGc503qsxZ9SeA4clh3yQJDnZLq6ASZiXGHNG3b_" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: verdana;"><img alt="" data-original-height="858" data-original-width="1007" height="545" src="https://blogger.googleusercontent.com/img/a/AVvXsEgapCTTMJtI_z2fujcRwLHxPC5w-SSuMU8WCkSz21ewr89AP_dFrbIp8-O-Ye-Pq7WVoew4ZQlF4_VJFYXzYD4qzWP_R_lW7xyXzJj3j1zAk_6cMKjCMW50IwYUcCPD4I0um3GWwKAfhzYB3knXfGc503qsxZ9SeA4clh3yQJDnZLq6ASZiXGHNG3b_=w640-h545" width="640" /></span></a></div><p></p><p><span style="font-family: verdana;">Grouped together, the primitive shapes make a good trumpet!</span></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiHp5I_aawob9ODSoO4FRJZuXEGHnluTARk5mlgHdFaPL7cZZF-HVVWC8x3UcNkL-einwo9g9mCOXMh4NIt9YF2FDJV_i8ekA60K8ETwp_JfgGmyAOxzEHFjFY7hmYRmZo7INQ59G2q-HREfuI-40X-MOQEKhoakxVIxwL8wIs2nf-JAhU5bzXZJ-hz" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: verdana;"><img alt="" data-original-height="860" data-original-width="1008" height="547" src="https://blogger.googleusercontent.com/img/a/AVvXsEiHp5I_aawob9ODSoO4FRJZuXEGHnluTARk5mlgHdFaPL7cZZF-HVVWC8x3UcNkL-einwo9g9mCOXMh4NIt9YF2FDJV_i8ekA60K8ETwp_JfgGmyAOxzEHFjFY7hmYRmZo7INQ59G2q-HREfuI-40X-MOQEKhoakxVIxwL8wIs2nf-JAhU5bzXZJ-hz=w640-h547" width="640" /></span></a></div><span style="font-family: verdana;"><br />I laser cut multiple copies of the shape. I also modified the model to have a cut away area for me to build the "valves" and cut a couple copies of that, too.</span><p></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiApRBBb_qDyF1E-6fdppTu6fNl-IQuDMYbrH-d-Zt1XuRxYEyjJQQYlfHKcVWDE0Aklm3I-CrAUFi0WSaT9393q1UtTOgI6k7C-69FMxHUC1a-ZMImSqdiUp-3Ol2_Ojyc2BBAG-FOHpIZFPIzJPWcGEIbauxD1lG7ECRoBeN_tFKul4xGGBFTerNQ" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: verdana;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEiApRBBb_qDyF1E-6fdppTu6fNl-IQuDMYbrH-d-Zt1XuRxYEyjJQQYlfHKcVWDE0Aklm3I-CrAUFi0WSaT9393q1UtTOgI6k7C-69FMxHUC1a-ZMImSqdiUp-3Ol2_Ojyc2BBAG-FOHpIZFPIzJPWcGEIbauxD1lG7ECRoBeN_tFKul4xGGBFTerNQ=w400-h300" width="400" /></span></a></div><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjOPeuiwaFbITik2TnpFv02eZWGbYlpBnP2pJyLcs85TToa9XSSFDx_Lo4iZvQGDRwZ4czIyVnSALOwDca1v5Oopn4ZCVWFIuMaS1ID9AGs_yNbOYA_FA3nbHtKC0urvoZV354l04T7UqvFdR7p5HrvmtHKtb6U_2vnnrnIad52Pz7s9jBE7Tsgibs7" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: verdana;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEjOPeuiwaFbITik2TnpFv02eZWGbYlpBnP2pJyLcs85TToa9XSSFDx_Lo4iZvQGDRwZ4czIyVnSALOwDca1v5Oopn4ZCVWFIuMaS1ID9AGs_yNbOYA_FA3nbHtKC0urvoZV354l04T7UqvFdR7p5HrvmtHKtb6U_2vnnrnIad52Pz7s9jBE7Tsgibs7=w400-h300" width="400" /></span></a></div><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjKBMfv_uiaNoAvx2mDdL8pkJb3iI1f5ueouTMLCA0iq3YPLq4AbOUiO64lynRwt4Gn5vk6eH0Qw7mC3YVpJT8LjClS9LruNos_xtqH_0vK8eD_oSo3PDCHTDGIpURfbaJpX8ejbRfA63N5mSr6BT8mXJkspcpGQwP5i5zo4H7awLBVAZCGHkJbYXec" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: verdana;"></span></a><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjKBMfv_uiaNoAvx2mDdL8pkJb3iI1f5ueouTMLCA0iq3YPLq4AbOUiO64lynRwt4Gn5vk6eH0Qw7mC3YVpJT8LjClS9LruNos_xtqH_0vK8eD_oSo3PDCHTDGIpURfbaJpX8ejbRfA63N5mSr6BT8mXJkspcpGQwP5i5zo4H7awLBVAZCGHkJbYXec" style="margin-left: 1em; margin-right: 1em;"></a><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjhxrOE4vaFG59KkrI17LgXxktYxd7K6eHdNn1TW12i2NGtlwoQITEYIW9Yq2gqtaie8_zJM7SgH0Us2xE56jQqQgD5Z7Fmu065lFV84TUVa4BuOlrS__iFySO92LAjemSbpzRtEEHz3drcHvE6YECEjw1AJwJVvu_eavIQ57TP9CblbDZK-KOzKij5" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEjhxrOE4vaFG59KkrI17LgXxktYxd7K6eHdNn1TW12i2NGtlwoQITEYIW9Yq2gqtaie8_zJM7SgH0Us2xE56jQqQgD5Z7Fmu065lFV84TUVa4BuOlrS__iFySO92LAjemSbpzRtEEHz3drcHvE6YECEjw1AJwJVvu_eavIQ57TP9CblbDZK-KOzKij5=w400-h300" width="400" /></a></div><br /></span></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjM3m3B0-cKZKXa5y-gN42A4-KOONXNz2fnxQ3PV8cfDG705BuLketCadFbKUjKZMxiyBjdr6wkPHHcFPhx5QsPbbgDeqrBHOa-1c5mmQ13874mDD7tdyNVrCI6rptDtS_aLrRAwGSjpcxdWo4KpE1pnWPRYeUATB5khZKvIxH4tZw60CG58qo0ZtU7" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: verdana;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEjM3m3B0-cKZKXa5y-gN42A4-KOONXNz2fnxQ3PV8cfDG705BuLketCadFbKUjKZMxiyBjdr6wkPHHcFPhx5QsPbbgDeqrBHOa-1c5mmQ13874mDD7tdyNVrCI6rptDtS_aLrRAwGSjpcxdWo4KpE1pnWPRYeUATB5khZKvIxH4tZw60CG58qo0ZtU7=w400-h300" width="400" /></span></a></div><span style="font-family: verdana;"><br />I used some brass brads to build the "valve" buttons. First, I prototyped how the button would work using the brads, springs, and some balsa dowels.</span><p></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEgJOZvwoYO4bf6HF-AlB_qZEVWXktZJoilUce3JKE7d9YhCrZYTcCsyb4QfMjWK9tvlyqw2kRXYC7vCiX_10_OBLiw5n9eKS-g0JKVJf0MLn2ZjsiDgNYt6Zwp4k0mC68WYciIyFsy2cPYy2NAiKoApSJ4fmxg--8FBQ3Sin4xwp6w6K_sSNt1JYSfi" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: verdana;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEgJOZvwoYO4bf6HF-AlB_qZEVWXktZJoilUce3JKE7d9YhCrZYTcCsyb4QfMjWK9tvlyqw2kRXYC7vCiX_10_OBLiw5n9eKS-g0JKVJf0MLn2ZjsiDgNYt6Zwp4k0mC68WYciIyFsy2cPYy2NAiKoApSJ4fmxg--8FBQ3Sin4xwp6w6K_sSNt1JYSfi=w640-h480" width="640" /></span></a></div><span style="font-family: verdana;"><br /></span><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEh_KtnTWez3p0rZRoVrYNftkCGlC27P04euTeuxvRdBbitpbQRRB6IArPGE0TWzqp5pRgW6tEegwmSn7HTnlpoG7RVu0fwxIpY3rB9BzId9xiXchs5hPK7Yrvytl5S5TApUmjbblOxZGUVey51UeHvmlfBgKhloSJh2lfcF3kNiVIp79-8BdYsLpo9i" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: verdana;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEh_KtnTWez3p0rZRoVrYNftkCGlC27P04euTeuxvRdBbitpbQRRB6IArPGE0TWzqp5pRgW6tEegwmSn7HTnlpoG7RVu0fwxIpY3rB9BzId9xiXchs5hPK7Yrvytl5S5TApUmjbblOxZGUVey51UeHvmlfBgKhloSJh2lfcF3kNiVIp79-8BdYsLpo9i=w400-h300" width="400" /></span></a></div><span style="font-family: verdana;"><br /></span><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhrT6Qcd3gMghWpVFJ9rwsZh2TOLUVr791Yh5UyBFxIXvHvm7VHMr3jb2iuNlGMpm2zCPoZXZemvDM4oSA4lXxDZl5c48KYxi_bxLiq-UzF-6QA5k6yBypYFyqrMuLVK6hi25dZRC-JGJjoagTH0MqNBggVcq-in5StWGaOjlsBzwkgNuplMMyFC0VT" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: verdana;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEhrT6Qcd3gMghWpVFJ9rwsZh2TOLUVr791Yh5UyBFxIXvHvm7VHMr3jb2iuNlGMpm2zCPoZXZemvDM4oSA4lXxDZl5c48KYxi_bxLiq-UzF-6QA5k6yBypYFyqrMuLVK6hi25dZRC-JGJjoagTH0MqNBggVcq-in5StWGaOjlsBzwkgNuplMMyFC0VT=w400-h300" width="400" /></span></a></div><span style="font-family: verdana;"><br />Connecting the button to a Makey Makey confirmed that the design worked. When I depressed the button and the brad made contact with the wire below it, Scratch registered a key press through the Makey Makey.</span><p></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjgSQRDdh-XGMCxkZloTR7OL_43xTTypeHmZYIiY1h1Q-B7NH9rSq9ymUhFmJq-gdYOzZXpbu9yIp_0NRVTD8X6QJ0Vo6lswa1nLaR-sBPicUgjuzTmoF15_ftw75toGZtNMjFbH9iJBnbwwFCiD354fn6jRGnQMcoXDkttQEOpljLJwApNIlB5BNdu" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: verdana;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEjgSQRDdh-XGMCxkZloTR7OL_43xTTypeHmZYIiY1h1Q-B7NH9rSq9ymUhFmJq-gdYOzZXpbu9yIp_0NRVTD8X6QJ0Vo6lswa1nLaR-sBPicUgjuzTmoF15_ftw75toGZtNMjFbH9iJBnbwwFCiD354fn6jRGnQMcoXDkttQEOpljLJwApNIlB5BNdu=w640-h480" width="640" /></span></a></div><span style="font-family: verdana;"><br />I knew that the balsa would not hold up very long so I modeled the parts I needed in Tinkercad and 3D printed them.</span><p></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjBKkJvJuJxOEnsyfB7Bfn8Ss0KZlyRQMYZh1et78LnEZuC760acpFU6ZzV__Jz-UlRO0akeHVMOMthpOYIEHmkY5G3lhLJtb55BUFQhCqYH7TH7hse-rLlSomm6Uu5Pw7TMQT9JYEOLWyWM4J-cMT2e9XqZhj8tCTbFYg2sf1-zOFM1CE4FdLK50Xz" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: verdana;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEjBKkJvJuJxOEnsyfB7Bfn8Ss0KZlyRQMYZh1et78LnEZuC760acpFU6ZzV__Jz-UlRO0akeHVMOMthpOYIEHmkY5G3lhLJtb55BUFQhCqYH7TH7hse-rLlSomm6Uu5Pw7TMQT9JYEOLWyWM4J-cMT2e9XqZhj8tCTbFYg2sf1-zOFM1CE4FdLK50Xz=w400-h300" width="400" /></span></a></div><span style="font-family: verdana;"><br /></span><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhebT3lRSp9kAUMYfwJSp-SpWO5-v4-Q8RN_aZLcmLdHN0mOJn9bbcjmRC0pXf9PzCLi3nDPR9L55xbKWt7zWSx9K_DppVOKEY1uu1G5P05OZcEh581-liYT1g-do4Db_rXqkIWu_BDlZOM7b8rPo4TiCvFBQR8XFBUOmM5xCIC7rVCbUD9qeE8a4R_" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: verdana;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEhebT3lRSp9kAUMYfwJSp-SpWO5-v4-Q8RN_aZLcmLdHN0mOJn9bbcjmRC0pXf9PzCLi3nDPR9L55xbKWt7zWSx9K_DppVOKEY1uu1G5P05OZcEh581-liYT1g-do4Db_rXqkIWu_BDlZOM7b8rPo4TiCvFBQR8XFBUOmM5xCIC7rVCbUD9qeE8a4R_=w400-h300" width="400" /></span></a></div><span style="font-family: verdana;"><br />I routed and secured the wire for ground, which is in contact with the brass brads, and wires for each "valve."</span><p></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhR0Qs6MXVL2lNebfLjftedgFzPWq6J8TCkDTRgoTYfF_Ct0H61EWsTZ7mUtjhNmrOGAQMDdvaxkeLvssWhBgVGGl1WsHNoXv3jeXB6PyV05lxEGt2D0b5nXuapAKaFxMSeGN5NQczOx0uAC_kPN3-G47QwKe__RBZSh9IKG6XvRlPJlSvP0rKhvnbj" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEhR0Qs6MXVL2lNebfLjftedgFzPWq6J8TCkDTRgoTYfF_Ct0H61EWsTZ7mUtjhNmrOGAQMDdvaxkeLvssWhBgVGGl1WsHNoXv3jeXB6PyV05lxEGt2D0b5nXuapAKaFxMSeGN5NQczOx0uAC_kPN3-G47QwKe__RBZSh9IKG6XvRlPJlSvP0rKhvnbj=w640-h480" width="640" /></a></div><p></p><p><span style="font-family: verdana;">I bent the end of the brad so it would better contact the wire and hit the stop at the bottom of the 3D printed part.</span></p><p><span style="font-family: verdana;"></span></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: verdana;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEg7O44JxXy-PLvqzZhixCfKWismyhlX4Eu2J37Z-JlzHEzA6IaUwBtkyCCFYFELxGzA95NAO8h1Nkg2-ROKIaB7KQpVzVQ62ualxkGurmQW7JpuCCDRt2ArLLZvGkC3Tlcbp6qcnS81_sPBUkZhxiT-JYODZD-BXut3BheWtPnDkqoAlK9DfZK0Hfnm" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEg7O44JxXy-PLvqzZhixCfKWismyhlX4Eu2J37Z-JlzHEzA6IaUwBtkyCCFYFELxGzA95NAO8h1Nkg2-ROKIaB7KQpVzVQ62ualxkGurmQW7JpuCCDRt2ArLLZvGkC3Tlcbp6qcnS81_sPBUkZhxiT-JYODZD-BXut3BheWtPnDkqoAlK9DfZK0Hfnm=w400-h300" width="400" /></a></span></div><span style="font-family: verdana;"><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEipKB4Xcojg5ZxfnB4OrECSFJjP1I0OJ66GRSd5bhdLYKCTJ7M50U9-zGotF9aBMZHGT9cacvnbD5bDophf3RFK_ZdGOThLgtLV34Xup6v9tc8bikGmZn82MR_TiEGCxEUphsuRHBa4KAbVIcQV6k8PPXcfJ8iZs4BOiNGQSiA4Q47eYclBUg9iiICH" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEipKB4Xcojg5ZxfnB4OrECSFJjP1I0OJ66GRSd5bhdLYKCTJ7M50U9-zGotF9aBMZHGT9cacvnbD5bDophf3RFK_ZdGOThLgtLV34Xup6v9tc8bikGmZn82MR_TiEGCxEUphsuRHBa4KAbVIcQV6k8PPXcfJ8iZs4BOiNGQSiA4Q47eYclBUg9iiICH=w400-h300" width="400" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='394' height='327' src='https://www.blogger.com/video.g?token=AD6v5dxcvikOUmjCsff0ccR8MsnB1Lt-rp8xFwxtAUtWcUKSWJcusKBMofx2yL_3Hhv8SvSFjeUulBOroHdXa54cEA' class='b-hbp-video b-uploaded' frameborder='0'></iframe></div><br />I secured the valves in the cardboard with some card stock, then I hot glued the raft from the 3D prints over the paper because it was handy and more durable.</span><p></p><p><span style="font-family: verdana;"></span></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: verdana;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEhI3RnpaqaTaxIOFzLHm5B4WPbCbiwTEV7rOSuzPa3aeDvVz9yD8yOvQtKv4F6EtFNqKLJXShm9YUEI1AaYoCgMsqQneDr_mYYYeSKi8YjNLSGCG1cGvecb0Uck6jGEr3hvA7845nWiesgs6hndtFRhmzwzt_H2fslXY_nibc55COMLJGZYshRVXgli" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="300" src="https://blogger.googleusercontent.com/img/a/AVvXsEhI3RnpaqaTaxIOFzLHm5B4WPbCbiwTEV7rOSuzPa3aeDvVz9yD8yOvQtKv4F6EtFNqKLJXShm9YUEI1AaYoCgMsqQneDr_mYYYeSKi8YjNLSGCG1cGvecb0Uck6jGEr3hvA7845nWiesgs6hndtFRhmzwzt_H2fslXY_nibc55COMLJGZYshRVXgli=w400-h300" width="400" /></a></span></div><span style="font-family: verdana;"><br />I decided to leave the side open so people could see the valve design and I could troubleshoot it if it stopped working.</span><p></p><p><span style="font-family: verdana;"></span></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: verdana;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEh68vgrIIj464l9Cuc5XAMAxX9hT8cJEF3hcpU1rFvkwXR43TD-omRTb4qcM_04cjSfq7xpYEXZg-KU2GB-SE_RSe8IADxDzDWvtqPeJrTBsPKsmwOzx3U0a9NVQYiQ3OyR97H4x8YDOfA7n5K44_TIvZQhwKZxECuGLbj5pkeiML2-T6zM3SkKd6QR" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEh68vgrIIj464l9Cuc5XAMAxX9hT8cJEF3hcpU1rFvkwXR43TD-omRTb4qcM_04cjSfq7xpYEXZg-KU2GB-SE_RSe8IADxDzDWvtqPeJrTBsPKsmwOzx3U0a9NVQYiQ3OyR97H4x8YDOfA7n5K44_TIvZQhwKZxECuGLbj5pkeiML2-T6zM3SkKd6QR=w640-h480" width="640" /></a></span></div><span style="font-family: verdana;"><br /></span><span style="font-family: verdana;">Finally, I laser cut a few more pieces of cardboard to make the mouthpiece and bell of the trumpet.</span><p></p><p><span style="font-family: verdana;"></span></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: verdana;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEiYPi-92K5TKtPSilptGU-Q7g9patsQieGnapLPmgAp1PKimpfJSKCqwbvpShzOVEjXG_rttMdIqC_dR-MmkhuN8VCVNcF2_PTCFPhMDHLeIdbzGu_y6-UWLUyTaA98a2hzbrs7uoE8GdiEbRCkCzEz0M2pQQTD-ykhAIoqBqMVszJmQl4wbbPwmbAH" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEiYPi-92K5TKtPSilptGU-Q7g9patsQieGnapLPmgAp1PKimpfJSKCqwbvpShzOVEjXG_rttMdIqC_dR-MmkhuN8VCVNcF2_PTCFPhMDHLeIdbzGu_y6-UWLUyTaA98a2hzbrs7uoE8GdiEbRCkCzEz0M2pQQTD-ykhAIoqBqMVszJmQl4wbbPwmbAH=w640-h480" width="640" /></a></span></div><div class="separator" style="clear: both; text-align: center;"><span style="font-family: verdana;"><br /></span></div><div class="separator" style="clear: both; text-align: center;"><span style="font-family: verdana;"><a href="https://blogger.googleusercontent.com/img/a/AVvXsEjW-ISTvUydW7RfhPKEXKNM6UOKUc6opFFdQI4lvpB6uj9P963P1AoFpi27sy2_uksoj6nEwS_AxhVwe50bpbCKo1V4DFIvbgAsyAgHrCbACg5jrV-KbMkkeq1vl7FeSzJ_X5sSJ5EqHT5sYP_30esJ9LjZnwTZ0Zu83XLk5zSHZv_zKmytr5dIHzJE" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="3024" data-original-width="4032" height="480" src="https://blogger.googleusercontent.com/img/a/AVvXsEjW-ISTvUydW7RfhPKEXKNM6UOKUc6opFFdQI4lvpB6uj9P963P1AoFpi27sy2_uksoj6nEwS_AxhVwe50bpbCKo1V4DFIvbgAsyAgHrCbACg5jrV-KbMkkeq1vl7FeSzJ_X5sSJ5EqHT5sYP_30esJ9LjZnwTZ0Zu83XLk5zSHZv_zKmytr5dIHzJE=w640-h480" width="640" /></a></span></div><span style="font-family: verdana;"><br />Here is a demonstration of me playing the trumpet. The extra valve on the side of the valves is so I can shift to the upper register of the scale. The fingering is not like a real trumpet.</span><p></p><p><span style="font-family: verdana;"></span></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: verdana;"><iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='602' height='500' src='https://www.blogger.com/video.g?token=AD6v5dw69rVYwEo-MJsMCxa8Jhneqb1-qOb0gtY44VnR2eTLJJvujpr5JXwfaT7f7TYx3TjfYvP5wMrM37hgTHtLXA' class='b-hbp-video b-uploaded' frameborder='0'></iframe></span></div><span style="font-family: verdana;"><br />This was a really fun build. I liked working with the laser cut cardboard: it was easy to produce as many identical parts as I needed. I am really happy with how the valve buttons turned out: it was cool to produce a design where the ground and the key are combined into a single press. At some point it would be great to build another one from laser cut MDF. I hope these photos and notes inspire you to create something great, too!<br /><br /></span><p></p><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-88199998428366836682021-12-22T13:08:00.002-05:002021-12-22T13:11:50.373-05:00Ersatz Nature: Northern Flicker<p style="text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhMd3UYwXylMYjaQX8TupQJuHBl5k6u3IZkPeUZiIr6ACwJxQP6Xm5EseEIkEEzGLc4b12b75JvrLmQwn4BIFbDQHg35fnLiSPmYf3UN8PzQtQcv8Jx7L0hOc9RiJE2RePvyjMKPjsYkdc/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhMd3UYwXylMYjaQX8TupQJuHBl5k6u3IZkPeUZiIr6ACwJxQP6Xm5EseEIkEEzGLc4b12b75JvrLmQwn4BIFbDQHg35fnLiSPmYf3UN8PzQtQcv8Jx7L0hOc9RiJE2RePvyjMKPjsYkdc/w480-h640/IMG_3326.JPG" width="480" /></a><br /></p><div style="text-align: left;"><br /></div><div style="text-align: left;"><span style="font-family: verdana;">The Norwegian maple outside my house is falling apart. This summer a good sized chunk of it fell from the tree, including this part where a Northern Flicker nested. I saved the piece and turned it into another ersatz nature piece. </span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;">The wood is super rotten and almost the consistency of paper at this point. I found a scrap piece of wood left from the <a href="https://joshburker.blogspot.com/2018/03/lightlogo-neopixel-grid.html" target="_blank">LightLogo Neopixel Grid</a> and screwed it into the back of the wood to provide a good place to install the hook.</span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhC70J1I4no3tstxeriOvrWiWgbKAH2XLtYGkpF9yxafgTDoNZIg0qDKJJRasMoeJLglCIFNh3qykhPBsKCsjgdJZhye7hmOeZpQ06F5LXkbxn6qkC8Z3JON9DGmldTjzOI5Ub4chT_Z8s/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhC70J1I4no3tstxeriOvrWiWgbKAH2XLtYGkpF9yxafgTDoNZIg0qDKJJRasMoeJLglCIFNh3qykhPBsKCsjgdJZhye7hmOeZpQ06F5LXkbxn6qkC8Z3JON9DGmldTjzOI5Ub4chT_Z8s/w300-h400/IMG_3324.JPG" width="300" /></a></div><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;">I found a great video of a <a href="https://youtu.be/W8H03gd9Zd8" target="_blank">Northern Flicker</a> and used <i>youtube-dl</i> to download the video. After splitting the audio I brought it into Audacity and cut a short section of its call and drumming to use. I exported the clip as an 8000hz mp3 file. I used the <a href="https://highlowtech.org/?p=1963" target="_blank">Encode Audio application</a> to change the audio sample into the series of numbers needed for the Arduino sketch.</span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;">Like the <a href="https://joshburker.blogspot.com/2020/03/ersatz-nature-log.html" target="_blank">Ersatz Nature: Log</a> project I used an Arduino sketch running on an Adafruit Trinket. This is not a high fidelity way to play back audio: an Arduino mp3 shield, for example, would produce better sound. But with these Ersatz Nature pieces I purposefully used extremely lo-fi audio playback to emphasize the simulation.</span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjwWhDSLc8mGU2PbaHL8al1YgFU7hRpOezCS67G0PMYZjLAA1qBYjOgmoLeK9bRL3hpbO231G8pWCQ6b01VqUAkWtGjR2D4YlQMwkxXaHpfV0I50imDRt2jGWkjYC9goDWpChfjNFR53U0/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjwWhDSLc8mGU2PbaHL8al1YgFU7hRpOezCS67G0PMYZjLAA1qBYjOgmoLeK9bRL3hpbO231G8pWCQ6b01VqUAkWtGjR2D4YlQMwkxXaHpfV0I50imDRt2jGWkjYC9goDWpChfjNFR53U0/w300-h400/IMG_3323.JPG" width="300" /></a></div><br />I made a couple changes in the sketch. First, I added timer function. I also turned off the looping function in the sketch and instead put my code in the <i>void(loop)</i> section of the sketch. The sketch waits anywhere from 3 to 10 seconds to play the sample again.</span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;">The speaker is wrapped in some fabric to hold it firmly in the hole.</span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhS9yWjykAHObAd2K4OekaErRg60nDBuzXSgiUsnkWqoks6wklAs4wXlKQB14bzlkGzYtQ8qBKydY_U8VbEsmi6qtP7ACWfshhA6l1TD1eu2falhSc7oaKbMSCXq0eZi9vbmLsFOAc-fvs/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="4032" data-original-width="3024" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhS9yWjykAHObAd2K4OekaErRg60nDBuzXSgiUsnkWqoks6wklAs4wXlKQB14bzlkGzYtQ8qBKydY_U8VbEsmi6qtP7ACWfshhA6l1TD1eu2falhSc7oaKbMSCXq0eZi9vbmLsFOAc-fvs/w300-h400/IMG_3325.JPG" width="300" /></a></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div>The audio sample is distorted and electronic sounding, like one would expect from a simulation.</span></div><div style="text-align: center;"><br /></div><p></p>
<div style="text-align: center;"><iframe allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" frameborder="0" height="315" src="https://www.youtube.com/embed/iQw0TinNsEg" title="YouTube video player" width="560"></iframe></div><div style="text-align: center;"><br /></div><div style="text-align: left;"><span style="font-family: verdana;">I enjoy when projects present themselves like this one, with the literal windfall of a piece of wood that suggested its former occupant and another place to put a speaker.</span></div><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-26317082996350951602021-08-06T11:03:00.007-04:002021-08-06T11:09:24.044-04:00Ersatz Nature: Firefly<p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEic1INwb3MeO0JhOFSrNAr3N6rQhRWi6-qjTEIjzMWDMPqO02nuuDxSi3y0yxbTQwcDPmRoEGTB1SwHWIvOfHH6AQVYO8zNz9eWCGIQZey403NKhTB6rzg6QFqU9TUpG681Dj_z9tD8_Xg/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEic1INwb3MeO0JhOFSrNAr3N6rQhRWi6-qjTEIjzMWDMPqO02nuuDxSi3y0yxbTQwcDPmRoEGTB1SwHWIvOfHH6AQVYO8zNz9eWCGIQZey403NKhTB6rzg6QFqU9TUpG681Dj_z9tD8_Xg/w300-h400/IMG_1438.JPG" width="300" /></a></div><br /><p></p><div><span style="font-family: verdana;">Continuing with my exploration of simulating nature through technology, I created this LightLogo firefly sculpture. </span></div><div><span style="font-family: verdana;"><br /></span></div><div><span style="font-family: verdana;">I built the prototype for this project around a wood dowel and a 60 LED neopixel strip connected to an Adafruit Metro Mini running LightLogo. The microcontroller also had an LDR sensor connected to it so LightLogo could respond to the ambient light.</span></div><div><span style="font-family: verdana;"><br /></span></div><div><span style="font-family: verdana;">I wanted to fabricate a base to hold the dowel and contain the microcontroller. I found a cool 3D printed grass model. I modified it in Tinkercad to add a hole for the dowel. I struggled with getting the 100mmx100mm square to print for a bit but eventually got the 50mmx50mm model to print. </span></div><div><span style="font-family: verdana;"><br /></span></div><div><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiLNg_ev_jr2sZS2l5CaIOU_1t5jzLzDyKpQDtiLhWiOWBrabS4ysz2mv-nfoO4xRxPeHae0ykquS2ODhGJF3jS4VyXBDVszHDQh2bokaxPGxZ3CnQjoqJggq2D0aeARBhnN7Hx3Ad5dck/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiLNg_ev_jr2sZS2l5CaIOU_1t5jzLzDyKpQDtiLhWiOWBrabS4ysz2mv-nfoO4xRxPeHae0ykquS2ODhGJF3jS4VyXBDVszHDQh2bokaxPGxZ3CnQjoqJggq2D0aeARBhnN7Hx3Ad5dck/w400-h300/IMG_1321.JPG" width="400" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJDEftL3AoW6SDu59oKh1AdI6s5op8aUv2u4JUwiM1l4Ra-X-ZGddG6HEPHIKYSLd4JHS3Y_7KpdsD3BJdVje-n9vyuHr0xa3jjZuc7lfPnggqMUSse2ckEzMlwqPTWrcLdnWa-eO48iI/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJDEftL3AoW6SDu59oKh1AdI6s5op8aUv2u4JUwiM1l4Ra-X-ZGddG6HEPHIKYSLd4JHS3Y_7KpdsD3BJdVje-n9vyuHr0xa3jjZuc7lfPnggqMUSse2ckEzMlwqPTWrcLdnWa-eO48iI/w480-h640/IMG_1323.JPG" width="480" /></a></div><br /><div><span style="font-family: verdana;">However, the grass was way too fragile for a permanent sculpture.</span></div><div><span style="font-family: verdana;"><br /></span></div><div><span style="font-family: verdana;">I returned to Tinkercad and used two of the shape generators to design a base that had a recess in the underside to hold the Metro Mini.</span></div><div><span style="font-family: verdana;"><br /></span></div><div><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjHXA_UWSX4hUA7YqW8uxSCxX7QZ85KprzvlgPZVn7oCAvvwoA38b0BYXXdkoxF4brJB_z6I7gSqd32wMI3ZU9iDoXXktH8ztGbxv8D7KH1LtvJoDErqqk6gbXRAoYw-X8NtluIDZvT3n8/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjHXA_UWSX4hUA7YqW8uxSCxX7QZ85KprzvlgPZVn7oCAvvwoA38b0BYXXdkoxF4brJB_z6I7gSqd32wMI3ZU9iDoXXktH8ztGbxv8D7KH1LtvJoDErqqk6gbXRAoYw-X8NtluIDZvT3n8/w640-h480/IMG_1337.JPG" width="640" /></a></div><br />For the first time I used the "pause at z height" option on my Makerbot Replicator because I knew precisely when I wanted to swap in the green filament. I also placed the "helper disks" in the corners to minimize lifting during the print.</span></div><div><span style="font-family: verdana;"><br /></span></div><div><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgYIIuYj43tJXJrGG0cbPMYPEh2T2Y1ff1gh8n8ktPzy5p3Pru0CXgHsxMcRp154rGdjX4tyju5nKtSa8sIqtZ13uU_6KIylSg6Eor3dIzjO3EyDPKu_5pgIob0kXhyuO0cKIFBFQX7tMk/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgYIIuYj43tJXJrGG0cbPMYPEh2T2Y1ff1gh8n8ktPzy5p3Pru0CXgHsxMcRp154rGdjX4tyju5nKtSa8sIqtZ13uU_6KIylSg6Eor3dIzjO3EyDPKu_5pgIob0kXhyuO0cKIFBFQX7tMk/w300-h400/IMG_1338.JPG" width="300" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgUv_ocZVJ7QvmMMA8D5FbehBPHszM-b_uaWsPQaX9yXY4_SlrHvuZQbzAGyNfUEBMElvoy-nBuTBYU2wFvNNSMy3qGJqCpO8SGbrcqZZGc5joO0slTG5mekV571CrP3rpxbjQiYdaM4_U/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgUv_ocZVJ7QvmMMA8D5FbehBPHszM-b_uaWsPQaX9yXY4_SlrHvuZQbzAGyNfUEBMElvoy-nBuTBYU2wFvNNSMy3qGJqCpO8SGbrcqZZGc5joO0slTG5mekV571CrP3rpxbjQiYdaM4_U/w400-h300/IMG_1341.JPG" width="400" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiL54Vaqwmh7rXAK6w5J3v0Po7RSrL_wZ43rW7uPgnRopP8xJ8xCYhA5a5uQS3ttri8d4l6QSpSfZT5_N54PK0OXuYP_kFO1S0QZTGs9FnMARJPC0q_sFTEReDvni8vDlM7BCzeGkqEJ-g/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiL54Vaqwmh7rXAK6w5J3v0Po7RSrL_wZ43rW7uPgnRopP8xJ8xCYhA5a5uQS3ttri8d4l6QSpSfZT5_N54PK0OXuYP_kFO1S0QZTGs9FnMARJPC0q_sFTEReDvni8vDlM7BCzeGkqEJ-g/w640-h480/IMG_1349.JPG" width="640" /></a></div><br /></span></div>The resulting model looked awesome.</span></div><div><span style="font-family: verdana;"><br /></span></div><div><span style="font-family: verdana;">Meanwhile, I decided that the dowel was too bulky. I bought a 1/8 inch steel rod and used the drill press to drill holes in two pieces of dowel, one to hold the rod, the other to cap it so nobody loses an eye.</span></div><div><span style="font-family: verdana;"><br /></span></div><div><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhy5WUAIQG59vnRYxnlsGJWHYxU8YCgZgThZUSKFw9C8vSCS9UuAcbgwrwg22UOkzhhwsr9CPlozaT8IlwG9GgmVFaezS_u2kMWAfKNi3EUpS2Su0ezrHa9QlZUzDnJqL_e2zw39BZ3h_Y/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhy5WUAIQG59vnRYxnlsGJWHYxU8YCgZgThZUSKFw9C8vSCS9UuAcbgwrwg22UOkzhhwsr9CPlozaT8IlwG9GgmVFaezS_u2kMWAfKNi3EUpS2Su0ezrHa9QlZUzDnJqL_e2zw39BZ3h_Y/w480-h640/IMG_1334.JPG" width="480" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgK436qqeYYt9VFyFTOgVkLaBN5BxBnlCjh9LkAzy7ODBLKxOzGpDEwW1Q_GQKf8LXwIDJzIZSx4456gSPvw4TZdZrobbevc7BgeZEDi4gI47OuUlZyx2DSKeKqByiNGjYp_1HpyL0cKL0/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgK436qqeYYt9VFyFTOgVkLaBN5BxBnlCjh9LkAzy7ODBLKxOzGpDEwW1Q_GQKf8LXwIDJzIZSx4456gSPvw4TZdZrobbevc7BgeZEDi4gI47OuUlZyx2DSKeKqByiNGjYp_1HpyL0cKL0/w480-h640/IMG_1336.JPG" width="480" /></a></div></span></div><div><span style="font-family: verdana;"><br /></span></div><div><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgE81EG5rSaABhQ_DOXAu5UV0FTSXV5uTdvItrDe1wPJJ4g3BIeqvh1yn6207c2NK3hBxV9Q4Bn4ZUVFM3yb0b3gcchyphenhyphenpkJSpBuHWmcPYo6oL7OLwBLGAIIDDVJgKh549Nb_kb6Uf6FsYI/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgE81EG5rSaABhQ_DOXAu5UV0FTSXV5uTdvItrDe1wPJJ4g3BIeqvh1yn6207c2NK3hBxV9Q4Bn4ZUVFM3yb0b3gcchyphenhyphenpkJSpBuHWmcPYo6oL7OLwBLGAIIDDVJgKh549Nb_kb6Uf6FsYI/w480-h640/IMG_1350.JPG" width="480" /></a></div><br />The neopixel strip is gently wound around the rod. The LDR sensor is mounted on the base.</span></div><div><span style="font-family: verdana;"><br /></span></div><div><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6QWUnNJ4UgBgqMiB3Ii9cKt-kmqJlMGlew8rrNrCk4CCgreg3l8YceEeVAYSoo4TnbXWN0jOTmAtDlgEflFNpyG2phRrWi2Z03ll_cySHKWpNsCqTTZbKc6A83cAKblL3v-WQiGP3GsI/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6QWUnNJ4UgBgqMiB3Ii9cKt-kmqJlMGlew8rrNrCk4CCgreg3l8YceEeVAYSoo4TnbXWN0jOTmAtDlgEflFNpyG2phRrWi2Z03ll_cySHKWpNsCqTTZbKc6A83cAKblL3v-WQiGP3GsI/w640-h480/IMG_1377.JPG" width="640" /></a></div><br />The LightLogo procedure is pretty simple.</span></div><div><span style="font-family: verdana;"><br /></span></div><div><blockquote><blockquote><span style="font-family: courier;"></span></blockquote></blockquote></div><blockquote style="border: none; margin: 0px 0px 0px 40px; padding: 0px; text-align: left;"><div><span style="font-size: x-small;"><span style="font-family: courier;">to startup</span> </span></div><div><span style="font-family: courier; font-size: x-small;">setstripsize 60</span></div><div><span style="font-family: courier; font-size: x-small;">loop [</span></div><div><span style="font-family: courier; font-size: x-small;">ifelse sensor0 < 20 [ </span></div><div><span style="font-family: courier; font-size: x-small;">st</span></div><div><span style="font-family: courier; font-size: x-small;">firefly</span></div><div><span style="font-family: courier; font-size: x-small;">wait random 100 250</span></div><div><span style="font-family: courier; font-size: x-small;">ht</span></div><div><span style="font-family: courier; font-size: x-small;">clean</span></div><div><span style="font-family: courier; font-size: x-small;">wait random 1000 2500</span></div><div><span style="font-family: courier; font-size: x-small;">] [wait 100]</span></div><div><span style="font-family: courier; font-size: x-small;">]</span></div><div><span style="font-family: courier; font-size: x-small;">end</span></div><div><span style="font-family: courier; font-size: x-small;"><br /></span></div><div><span style="font-family: courier; font-size: x-small;">to firefly </span></div><div><span style="font-family: courier; font-size: x-small;">setpos random 0 60</span></div><div><span style="font-family: courier; font-size: x-small;">let [direction random -3 3]</span></div><div><span style="font-family: courier; font-size: x-small;">print :direction</span></div><div><span style="font-family: courier; font-size: x-small;">setc random 5 19</span></div><div><span style="font-family: courier; font-size: x-small;">setbrightness random 5 20</span></div><div><span style="font-family: courier; font-size: x-small;">repeat random 3 5 [</span></div><div><span style="font-family: courier; font-size: x-small;">fd :direction</span></div><div><span style="font-family: courier; font-size: x-small;">wait random 100 250 ]</span></div><div><span style="font-family: courier; font-size: x-small;">end</span></div></blockquote><div><blockquote><blockquote><span style="font-family: courier;"></span></blockquote></blockquote><span style="font-family: verdana;">The results are a good simulation of fireflies coming and going during the summer. Here is a video of the software running with the dowel still in place.</span></div><div><span style="font-family: verdana;"><br /></span></div>
<div style="text-align: center;"><iframe allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" frameborder="0" height="315" src="https://www.youtube-nocookie.com/embed/tEwbPZzK4DY?controls=0" title="YouTube video player" width="560"></iframe></div><div style="text-align: center;"><br /></div><div style="text-align: center;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6W73Ox0Qa1GkhR30X7l-YtOrGgnWREtS5Ab1sg3blJYIoQHeotCH3KC2J3lY19QlhAlabGrVc1w9MCLbVjRaZE-F_wTxXw72SMIqT9uPinkFksZHkZch_yIvbOtcwfoGkVVs-wV4Ojas/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6W73Ox0Qa1GkhR30X7l-YtOrGgnWREtS5Ab1sg3blJYIoQHeotCH3KC2J3lY19QlhAlabGrVc1w9MCLbVjRaZE-F_wTxXw72SMIqT9uPinkFksZHkZch_yIvbOtcwfoGkVVs-wV4Ojas/w480-h640/IMG_1441.JPG" width="480" /></a></div><br /><br /></div><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-74580291792820278322021-04-01T10:35:00.001-04:002021-04-01T10:35:31.583-04:00Ersatz Nature: Tree Trunk<p style="text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEji9X3duky40U_Z8e69QHJqiouWfJcJrX1-QG5yCIPBxwJD3c9rRDZceUwg48e_zvPF4OmgCs9jXmTysoCJivAyCyTnnq3E431h059qNfb9ZF4G9bMW7-gvagtBoE4iNNIpWYck_MiAKeY/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEji9X3duky40U_Z8e69QHJqiouWfJcJrX1-QG5yCIPBxwJD3c9rRDZceUwg48e_zvPF4OmgCs9jXmTysoCJivAyCyTnnq3E431h059qNfb9ZF4G9bMW7-gvagtBoE4iNNIpWYck_MiAKeY/w240-h320/IMG_0071.JPG" width="240" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjoEnUMAy54YqrOHFbSq0kpICdGfDMJ4nctpLRnR9kDnP1mxGGYzWK3F-A2E9UVldwr7yfPjquutmMeOzBxfm1a76AA1X5O_F95NT-B6nkhVURGWV-YYcgWkHgLiqcXGVYvTTb4mhi16Lo/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1303" data-original-width="908" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjoEnUMAy54YqrOHFbSq0kpICdGfDMJ4nctpLRnR9kDnP1mxGGYzWK3F-A2E9UVldwr7yfPjquutmMeOzBxfm1a76AA1X5O_F95NT-B6nkhVURGWV-YYcgWkHgLiqcXGVYvTTb4mhi16Lo/w223-h320/3Dtrunk.JPG" width="223" /></a><br /><br /></p><div style="text-align: left;"><span style="font-family: inherit;">I took my Structure Sensor</span> to the forest and 3D scanned this particularly beautiful tree trunk.</div><div style="text-align: left;"><br /></div><div style="text-align: left;">After processing it through Meshmixer, I 3D printed it as large as the Replicator 1 would print. I always manage to forget that ABS tends to delaminate on these big prints. I think it somewhat appropriate for a model of something made of wood. I left it, and all the strings of filament, alone, as an "organic" product of the fabrication.</div><div style="text-align: left;"><br /></div><div style="text-align: center;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgcoCTdQpnANRuMe3inLc17ovxAAsH12URlyM625llw65hmQ0jQUx8NDbN4U4uoG1y4t0TtZ5A50holUOCLIpm2Fso6iZoR0_fUkz4G5Zluojgm5Pj_cuxnIcUCBTgB_KvClvQzG04Shh8/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgcoCTdQpnANRuMe3inLc17ovxAAsH12URlyM625llw65hmQ0jQUx8NDbN4U4uoG1y4t0TtZ5A50holUOCLIpm2Fso6iZoR0_fUkz4G5Zluojgm5Pj_cuxnIcUCBTgB_KvClvQzG04Shh8/w480-h640/IMG_0155.JPG" width="480" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEixqdxtfaSfWy9dtZA5HXBYU3AqI8s_E90G0AFP7dcemSXE0t94nFJrrIx_P7ePBzIYU3UY2BkjEHZQhwPDrktJYv-TANwKS-6Tkl7PmHkba5ioSD553tN0ScmDfGPEjEH7m4w3lua1F20/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEixqdxtfaSfWy9dtZA5HXBYU3AqI8s_E90G0AFP7dcemSXE0t94nFJrrIx_P7ePBzIYU3UY2BkjEHZQhwPDrktJYv-TANwKS-6Tkl7PmHkba5ioSD553tN0ScmDfGPEjEH7m4w3lua1F20/w480-h640/IMG_0156.JPG" width="480" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjgEI4hqXpG6jvbI90Fkf2EVzNOGrTqHv7jH_EWnuzIZ3jlDRzxRd0koWdJChsUxEUBlHTrawEnQ0OcH5Nn97ocGAYBllylQkUeW2bUwFEu-fRhexheb6wyqNmuaskJlBGevqeGa3S9zZU/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjgEI4hqXpG6jvbI90Fkf2EVzNOGrTqHv7jH_EWnuzIZ3jlDRzxRd0koWdJChsUxEUBlHTrawEnQ0OcH5Nn97ocGAYBllylQkUeW2bUwFEu-fRhexheb6wyqNmuaskJlBGevqeGa3S9zZU/w480-h640/IMG_0157.JPG" width="480" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjYwTr0WVMPuyL-a05kmDYDXC-Cdoa_oH0Kd3uOVVD9_EXasx2ceizlaRed-eC5jivlYtgliX_x7zjG_-RIYNfEY_mqnZ5XmwKCnVa3mBsR8su3i7VVUtBTMYbkGtnJkFPUmC3EeG5DBkM/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="2048" data-original-width="1536" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjYwTr0WVMPuyL-a05kmDYDXC-Cdoa_oH0Kd3uOVVD9_EXasx2ceizlaRed-eC5jivlYtgliX_x7zjG_-RIYNfEY_mqnZ5XmwKCnVa3mBsR8su3i7VVUtBTMYbkGtnJkFPUmC3EeG5DBkM/w480-h640/IMG_0158.JPG" width="480" /></a></div></div><p></p><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-24923484414805383802021-03-10T12:07:00.016-05:002021-04-01T10:41:31.996-04:00LightLogo Monument<p style="text-align: left;"><span><span style="font-family: inherit;">I challenged my seventh grade advisory, as the culminating project of our <a href="https://playfulinvention.com/lightlogo" target="_blank">LightLogo</a> unit, to create monuments that incorporated LightLogo and materials they had around their homes. The monuments needed not be serious: it could be to the best sandwich you ever ate, for example. I went serious with mine, however, and used LightLogo and wood blocks to display Covid-19 deaths in Connecticut between March 19, 2020 (the first recorded death) to February 16, 2021. </span></span></p><p class="CDt4Ke zfr3Q" style="-webkit-text-stroke-width: 0px; box-sizing: border-box; color: #212121; font-size: 12pt; font-style: normal; font-variant-caps: normal; font-variant-ligatures: none; font-weight: 400; letter-spacing: normal; line-height: 1.6667; margin: 0px; orphans: 2; outline: currentcolor none medium; padding-top: 0px; position: relative; text-align: left; text-decoration-color: initial; text-decoration-line: inherit; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; white-space: pre-wrap; widows: 2; word-spacing: 0px;"><span style="font-family: inherit;"></span></p><div class="separator" style="clear: both; text-align: center;"><span><span style="font-family: inherit;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSjJQwNMj3Kv3uH2bodxRtMp8TU3-Hgspzgk1mYt2P0JNUbH4K019OFeV6tx4w_m4KBpv3PeB-Vr7pTWJX652wOKCC8eRHISPxnHjasV50nGtscUzqMpYJGznfACkdEXsycrprA2tU46o/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSjJQwNMj3Kv3uH2bodxRtMp8TU3-Hgspzgk1mYt2P0JNUbH4K019OFeV6tx4w_m4KBpv3PeB-Vr7pTWJX652wOKCC8eRHISPxnHjasV50nGtscUzqMpYJGznfACkdEXsycrprA2tU46o/w640-h480/LightLogoMonumentClose.jpeg" width="640" /></a></span></span></div><span><span style="font-family: inherit;"><br /></span></span><p style="text-align: left;"><span><span style="font-family: inherit;">My monument is located in a park in Hartford, the capital of Connecticut. It memorializes deaths in the state from Covid-19 from March 19, 2020 to February 26, 2021. Because it is built on data the monument could be updated monthly/weekly/daily to reflect the most current numbers.</span></span></p><p class="CDt4Ke zfr3Q" style="-webkit-text-stroke-width: 0px; box-sizing: border-box; color: #212121; font-style: normal; font-variant-caps: normal; font-variant-ligatures: none; font-weight: 400; letter-spacing: normal; line-height: 1.6667; margin: 12px 0px 0px; outline: currentcolor none medium; padding-bottom: 0px; position: relative; text-align: left; text-decoration-color: initial; text-decoration-line: inherit; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;"><span><span style="font-family: inherit; font-size: 12pt;">The colors are arranged in the default ROYGBIV numbering scheme used by LightLogo. The procedure assigns colors to each number accordingly. Zero is rendered as white. </span></span></p><p class="CDt4Ke zfr3Q" style="-webkit-text-stroke-width: 0px; box-sizing: border-box; color: #212121; font-size: 12pt; font-style: normal; font-variant-caps: normal; font-variant-ligatures: none; font-weight: 400; letter-spacing: normal; line-height: 1.6667; margin: 12px 0px 0px; outline: currentcolor none medium; padding-bottom: 0px; position: relative; text-align: left; text-decoration-color: initial; text-decoration-line: inherit; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;"><span style="font-family: inherit;"></span></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: inherit;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiGar0A_Ad8DN0htspS3jIEron_6dWl3K5JEcGmcnC6YA-2mDvU93kSJMVAHakybvXkqYu8wkZ9xHF_ShVQKPzHJk1UEY-5XYvxW4gML0K6qTscScG8OdXUwnNQPk3jyz5PG5eSNSbAIRU/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="276" data-original-width="1532" height="73" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiGar0A_Ad8DN0htspS3jIEron_6dWl3K5JEcGmcnC6YA-2mDvU93kSJMVAHakybvXkqYu8wkZ9xHF_ShVQKPzHJk1UEY-5XYvxW4gML0K6qTscScG8OdXUwnNQPk3jyz5PG5eSNSbAIRU/w400-h73/Screen+Shot+2021-03-10+at+8.54.31+AM.png" width="400" /></a></span></div><span style="font-family: inherit;"><br /></span><p style="text-align: left;"><span><span style="font-size: 12pt;"><span style="-webkit-text-stroke-width: 0px; color: #212121; display: inline; float: none; font-family: inherit; font-style: normal; font-variant-caps: normal; font-variant-ligatures: none; font-weight: 400; letter-spacing: normal; text-align: start; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;">The wood blocks on which the light shines are arranged in a specific order.</span></span></span></p><p class="CDt4Ke zfr3Q" style="-webkit-text-stroke-width: 0px; box-sizing: border-box; color: #212121; font-size: 12pt; font-style: normal; font-variant-caps: normal; font-variant-ligatures: none; font-weight: 400; letter-spacing: normal; line-height: 1.6667; margin: 12px 0px 0px; outline: currentcolor none medium; padding-bottom: 0px; position: relative; text-align: left; text-decoration-color: initial; text-decoration-line: inherit; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;"><span style="font-family: inherit;"></span></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: inherit;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg2-FbGiZX4-Y_wz4jNoohdGz7MTJFIO24EecXoR_-ZkOJwyc-kTz2tAikXgsB-9MtKSvHa4-NAtuRylrCo96ZQ6rRIAJZ66zuiAofcWSpao6kbf9-K57sCxzqyZ_6kgX4PZAiIx1thaYQ/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg2-FbGiZX4-Y_wz4jNoohdGz7MTJFIO24EecXoR_-ZkOJwyc-kTz2tAikXgsB-9MtKSvHa4-NAtuRylrCo96ZQ6rRIAJZ66zuiAofcWSpao6kbf9-K57sCxzqyZ_6kgX4PZAiIx1thaYQ/w640-h480/LightLogoMonumentKey.JPG" width="640" /></a></span></div><div style="text-align: left;"><span><span><span style="-webkit-text-stroke-width: 0px; color: #212121; display: inline; float: none; font-family: inherit; font-size: 14.6667px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: none; font-weight: 400; letter-spacing: normal; text-align: start; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;"> </span></span></span></div><div style="text-align: left;"><p><span><span style="font-size: 12pt;"><span><span style="font-family: inherit;"><span style="-webkit-text-stroke-width: 0px; color: #212121; display: inline; float: none; font-style: normal; font-variant-caps: normal; font-variant-ligatures: none; font-weight: 400; letter-spacing: normal; text-align: start; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;">If this monument were to be fabricated I would make blocks be much larger, perhaps 12 feet tall and proportionally wider as well. I think the natural material and the way it would weather outside would look beautiful and would reflect the people’s lives that were cut short because the material was harvested from a living organism. In real life I fabricated it with wood play blocks and the </span><span class="aw5Odc" style="-webkit-text-stroke-width: 0px; box-sizing: border-box; color: #006580; font-style: normal; font-variant-caps: normal; font-variant-ligatures: none; font-weight: 400; letter-spacing: normal; text-align: start; text-decoration: underline; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;"><a class="XqQF9c" href="https://www.google.com/url?q=https%3A%2F%2Fjoshburker.blogspot.com%2F2018%2F03%2Flightlogo-neopixel-grid.html&sa=D&sntz=1&usg=AFQjCNF5EtsFHLH0ZHyO9IFCsNdbHZNbaA" style="box-sizing: border-box; color: inherit; pointer-events: all; text-decoration: none;" target="_blank">LightLogo grid</a></span><span style="-webkit-text-stroke-width: 0px; color: #212121; display: inline; float: none; font-style: normal; font-variant-caps: normal; font-variant-ligatures: none; font-weight: 400; letter-spacing: normal; text-align: start; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;"> I built a few years ago. Currently there are four blocks on the monument as there are over 6,000 deaths in Connecticut as of February 26, 2021.</span></span></span></span></span></p></div><p style="text-align: center;"><span><span style="-webkit-text-stroke-width: 0px; color: #212121; display: inline; float: none; font-family: inherit; font-size: 14.6667px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: none; font-weight: 400; letter-spacing: normal; text-align: start; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;"> <iframe allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" frameborder="0" height="315" src="https://www.youtube.com/embed/TNKAQxf160A?controls=0" width="560"></iframe></span></span></p><p class="CDt4Ke zfr3Q" style="-webkit-text-stroke-width: 0px; box-sizing: border-box; color: #212121; font-style: normal; font-variant-caps: normal; font-variant-ligatures: none; font-weight: 400; letter-spacing: normal; line-height: 1.6667; margin: 12px 0px 0px; outline: currentcolor none medium; padding-bottom: 0px; position: relative; text-align: left; text-decoration-color: initial; text-decoration-line: inherit; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;"><span><span style="font-size: 12pt;"><span><span style="-webkit-text-stroke-width: 0px; color: #212121; display: inline; float: none; font-family: inherit; font-style: normal; font-variant-caps: normal; font-variant-ligatures: none; font-weight: 400; letter-spacing: normal; text-align: start; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;">What strikes me about this monument and the way that it visualizes data and memorializes so many people is that the more beautiful the monument is (because of the duration of its display, because of the variety of colors it uses) the more tragic it is.</span></span></span></span></p><h2 class="CDt4Ke zfr3Q" style="-webkit-text-stroke-width: 0px; box-sizing: border-box; color: #212121; font-style: normal; font-variant-caps: normal; font-variant-ligatures: none; font-weight: 400; letter-spacing: normal; line-height: 1.6667; margin: 12px 0px 0px; outline: currentcolor none medium; padding-bottom: 0px; position: relative; text-align: left; text-decoration-color: initial; text-decoration-line: inherit; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;"><span><span style="font-size: large;"><span><span style="-webkit-text-stroke-width: 0px; color: #212121; display: inline; float: none; font-family: inherit; font-style: normal; font-variant-caps: normal; font-variant-ligatures: none; font-weight: 400; letter-spacing: normal; text-align: start; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; white-space: pre-wrap; word-spacing: 0px;">Technical Information </span></span></span></span></h2><p style="line-height: 1.6667; margin-bottom: 0pt; margin-top: 12pt; text-align: left;"><span><span style="font-size: small;"><span><span style="background-color: transparent; color: #212121; font-family: inherit; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">This was a great project for me because Brian introduced to me an undocumented feature in LightLogo to handle lists of data. Additionally, it was a great project to make me think about how you represent data and how you program data to be represented. It was one of the most mentally engaging projects I have worked on in a long time.</span></span></span></span></p><h3 style="line-height: 1.6667; margin-bottom: 0pt; margin-top: 9pt; text-align: left;"><span><span style="font-size: medium;"><span><span style="background-color: transparent; color: #212121; font-family: inherit; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">Building Lists</span></span></span></span></h3><p style="line-height: 1.6667; margin-bottom: 0pt; margin-top: 9pt; text-align: left;"><span><span style="font-size: small;"><span><span style="background-color: transparent; color: #212121; font-family: inherit; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">To create a list, or array, in LightLogo, you create a procedure and use brackets and a pound sign to denote that you are creating a list of decimal numbers. The numbers must be smaller than 255.</span></span></span></span></p><p style="line-height: 1.6667; margin-bottom: 0pt; margin-top: 9pt; text-align: left;"><span style="font-family: inherit;"></span></p><div class="separator" style="clear: both; text-align: center;"><span><span style="font-family: inherit; font-size: small;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjHbIWr_36yP_WAdtgzFMu6PCd3UiD3v02a0UM2Y3SJYzadZ74iCPR9JFVLQc2ZSUmyPpL7pEG_3RtcJ674imX_xDkL21pfpr4n2alIgUgVUol4vOGoVPW6cB-kx_T1cB5pDt43WqlzBTs/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="274" data-original-width="1282" height="85" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjHbIWr_36yP_WAdtgzFMu6PCd3UiD3v02a0UM2Y3SJYzadZ74iCPR9JFVLQc2ZSUmyPpL7pEG_3RtcJ674imX_xDkL21pfpr4n2alIgUgVUol4vOGoVPW6cB-kx_T1cB5pDt43WqlzBTs/w400-h85/Screen+Shot+2021-03-10+at+9.19.00+AM.png" width="400" /></a></span></span></div><span><span style="font-family: inherit; font-size: small;"><br /> </span></span><h3 style="line-height: 1.25; margin-bottom: 0pt; margin-top: 0pt; text-align: left;"><span><span style="font-size: medium;"><span><span style="background-color: transparent; color: #212121; font-family: inherit; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">Getting the Data</span></span></span></span></h3><h3 style="line-height: 1.25; margin-bottom: 0pt; margin-top: 0pt; text-align: left;"><span><span style="font-size: medium;"><span><span style="background-color: transparent; color: #212121; font-family: inherit; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;"> </span></span></span></span></h3><h3 style="line-height: 1.25; margin-bottom: 0pt; margin-top: 0pt; text-align: left;"><span style="font-family: inherit;"></span></h3><h3 style="line-height: 1.25; margin-bottom: 0pt; margin-top: 0pt; text-align: left;"><span style="font-family: inherit;"></span></h3><h3 style="line-height: 1.25; margin-bottom: 0pt; margin-top: 0pt; text-align: left;"><span style="font-family: inherit;"></span></h3><h3 style="line-height: 1.25; margin-bottom: 0pt; margin-top: 0pt; text-align: left;"><span style="font-family: inherit;"></span></h3><p style="line-height: 1.25; margin-bottom: 0pt; margin-top: 0pt; text-align: left;"><span><span style="font-size: small;"><span style="font-family: inherit;"><span style="background-color: transparent; color: #212121; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">The data for this project was taken from a </span><a href="https://covidtracking.com/data/download" style="text-decoration: none;"><span style="background-color: transparent; color: #006580; font-style: normal; font-variant: normal; font-weight: 400; text-decoration-skip-ink: none; text-decoration: underline; vertical-align: baseline; white-space: pre-wrap;">public repository</span></a><span style="background-color: transparent; color: #212121; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">. I used Excel to copy the column of mortalities from the original spreadsheet. Then I moved the four digit numbers into single columns. The data was copied into TextEdit and formatted into the lists. </span></span></span></span></p><h3 style="line-height: 1.25; margin-bottom: 0pt; margin-top: 0pt; text-align: left;"><span><span style="font-size: small;"><span><span style="background-color: transparent; color: #212121; font-family: inherit; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;"> </span></span></span></span></h3><h3 style="line-height: 1.25; margin-bottom: 0pt; margin-top: 0pt; text-align: left;"><span><span style="font-size: medium;"><span><span style="background-color: transparent; color: #212121; font-family: inherit; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">Using the Data</span></span></span></span></h3><h3 style="line-height: 1.25; margin-bottom: 0pt; margin-top: 0pt; text-align: left;"><span><span style="font-size: medium;"><span><span style="background-color: transparent; color: #212121; font-family: inherit; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;"> </span></span></span></span></h3><h3 style="line-height: 1.25; margin-bottom: 0pt; margin-top: 0pt; text-align: left;"><span style="font-family: inherit;"></span></h3><h3 style="line-height: 1.25; margin-bottom: 0pt; margin-top: 0pt; text-align: left;"><span style="font-family: inherit;"></span></h3><p style="line-height: 1.25; margin-bottom: 0pt; margin-top: 0pt; text-align: left;"><span><span style="font-size: small;"><span style="font-family: inherit;"><span style="background-color: transparent; color: #212121; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">Four different data procedures held the data for the 1s, 10s, 100s, and 1000s. Each had the same procedure to read the data and assign a color to the number it retrieved from the list. Using a variable, called </span><span style="background-color: transparent; color: #212121; font-style: italic; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">infection1</span><span style="background-color: transparent; color: #212121; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;"> in the example below, and increasing the variable by 1 in each loop of the procedure allows LightLogo to step through the data.</span></span></span></span></p><p style="text-align: left;"><span style="font-family: inherit;"></span></p><div class="separator" style="clear: both; text-align: center;"><span><span style="font-family: inherit; font-size: small;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgZ6gsLJSqNJ_OfkCXVntt0P6d9N7Y-1WD9KXqZmYMBo4QAtjmxlOvYavVRD1626_juWwyimH8TN4_Llm6y2zMO1AV-WZ-BFRJAi2qWl-4s0IFZDEE5MmlcNo11Z3jRgrIIKHFlY_NNCHk/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="608" data-original-width="1280" height="190" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgZ6gsLJSqNJ_OfkCXVntt0P6d9N7Y-1WD9KXqZmYMBo4QAtjmxlOvYavVRD1626_juWwyimH8TN4_Llm6y2zMO1AV-WZ-BFRJAi2qWl-4s0IFZDEE5MmlcNo11Z3jRgrIIKHFlY_NNCHk/w400-h190/Screen+Shot+2021-03-10+at+10.51.51+AM.png" width="400" /></a></span></span></div><span><span style="font-family: inherit; font-size: small;"> </span></span><div style="line-height: 1.6667; margin-bottom: 0pt; margin-top: 0pt; text-align: left;"><p><span><span style="font-size: small;"><span style="background-color: transparent; color: #212121; font-family: inherit; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">Each block has a procedure that maps their location on the grid and turns on four LEDs around the base of each.</span></span></span></p></div><p style="line-height: 1.6667; margin-bottom: 0pt; margin-top: 9pt; text-align: left;"><span style="font-family: inherit;"></span></p><div class="separator" style="clear: both; text-align: center;"><span><span style="font-family: inherit; font-size: small;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgt3xBm60i_iLQeJtHDIx7vCqsScda5-cFBitOKKNq0CS509wnSOP2b7gpoeFYKEJQn3DrNzUj9VdUd2p_X_8yhAl2x6zR1KCSGnJnWpjtev9h6MBZDJ6i9t2to8qi14ZTUKcqTbVfYOBY/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="500" data-original-width="508" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgt3xBm60i_iLQeJtHDIx7vCqsScda5-cFBitOKKNq0CS509wnSOP2b7gpoeFYKEJQn3DrNzUj9VdUd2p_X_8yhAl2x6zR1KCSGnJnWpjtev9h6MBZDJ6i9t2to8qi14ZTUKcqTbVfYOBY/" width="244" /></a></span></span></div><span><span style="font-family: inherit; font-size: small;"><br /></span></span><p dir="ltr" style="line-height: 1.6667; margin-bottom: 0pt; margin-top: 0pt;"><span><span style="font-size: small;"><span><span style="background-color: transparent; color: #212121; font-family: inherit; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">The startup procedure brought all the parts together.</span></span></span></span></p><p dir="ltr" style="line-height: 1.6667; margin-bottom: 0pt; margin-top: 0pt;"><span><span style="font-size: small;"><span><span style="background-color: transparent; color: #212121; font-family: inherit; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;"> </span></span></span></span></p><p dir="ltr" style="line-height: 1.6667; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: inherit;"></span></p><div class="separator" style="clear: both; text-align: center;"><span><span style="font-family: inherit; font-size: small;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEipzTNhoEQvbbtQ9Sos51QtNwnw2H6kvQHTdNkwZu8EHgaDJSa7LnkFnm0oqz9IW_EAZ-x2c0Pf9DTa_YwUHNNtIWSyjSrE38YY2uiWvb4Xyhff0Mm9UomEvmOAiYCqE13h0mqS_60ZrbA/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1048" data-original-width="1504" height="446" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEipzTNhoEQvbbtQ9Sos51QtNwnw2H6kvQHTdNkwZu8EHgaDJSa7LnkFnm0oqz9IW_EAZ-x2c0Pf9DTa_YwUHNNtIWSyjSrE38YY2uiWvb4Xyhff0Mm9UomEvmOAiYCqE13h0mqS_60ZrbA/w640-h446/Screen+Shot+2021-03-10+at+10.53.31+AM.png" width="640" /></a></span></span></div><p style="line-height: 1.6667; margin-bottom: 0pt; margin-top: 0pt; text-align: left;"><span><span style="font-size: small;"><span><span style="background-color: transparent; color: #212121; font-family: inherit; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">At the end of the data the procedure resets the board and starts over at the beginning. I found a reset, not a clean, was necessary because otherwise the data would start to corrupt as the microcontroller, I believe, ran out of memory. The reset command worked to start over and has allowed the hardware to run uninterrupted for 36+ hours at this writing.</span></span></span></span></p><div class="separator" style="clear: both; text-align: center;"><span style="font-family: inherit;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhHDOswWi49IlGir9AZ1mDSsgilnVducqMdxYmBOSmLX5x6zJNrg0KHsUyutXwE-HROwSPwa3BrakVJRI2fspZUo0G8LBpWgtam9cqV4wLsB1CwgnyjSPPWkh1B9NUN9SgCvgJ4a0w5EEo/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1048" data-original-width="1504" height="446" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhHDOswWi49IlGir9AZ1mDSsgilnVducqMdxYmBOSmLX5x6zJNrg0KHsUyutXwE-HROwSPwa3BrakVJRI2fspZUo0G8LBpWgtam9cqV4wLsB1CwgnyjSPPWkh1B9NUN9SgCvgJ4a0w5EEo/w640-h446/Screen+Shot+2021-03-10+at+10.57.16+AM.png" width="640" /></a><span style="font-size: small;"><span><span style="background-color: transparent; color: #212121; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;"> </span></span></span></span></div><p dir="ltr" style="line-height: 1.6667; margin-bottom: 0pt; margin-top: 0pt;"><span><span style="font-size: small;"><span><span style="background-color: transparent; color: #212121; font-family: inherit; font-style: normal; font-variant: normal; font-weight: 400; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">I was really happy to be able to visualize what I wanted the monument to accomplish and to figure out how best to step through the data to visualize the numbers. I am always surprised to learn about more undocumented features in LightLogo and to put them to use in my work.</span></span></span></span></p><p dir="ltr" style="line-height: 1.6667; margin-bottom: 0pt; margin-top: 0pt;"><span style="font-family: verdana;"></span></p><div class="separator" style="clear: both; text-align: center;"><div style="text-align: left;"><span style="font-family: verdana;"></span></div><span style="font-family: verdana;"></span></div><div class="separator" style="clear: both; text-align: center;"><span style="font-family: verdana;"></span></div><div class="separator" style="clear: both; text-align: center;"><span style="font-family: verdana;"></span></div><div class="separator" style="clear: both; text-align: center;"><span style="font-family: verdana;"></span></div><div class="separator" style="clear: both; text-align: center;"><span style="font-family: verdana;"></span></div><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-12514020402684538022021-02-24T12:52:00.005-05:002021-02-24T13:28:01.737-05:00Touch Screen Wood Block<p style="text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgghHzoJ8s2AohF5DpfT2kI-Y8-bbV-OMXCX29tbm4yJ_Nqmc2B_WqoTxnaa5KBwfRAIFT-OV_0g7WQaRj9Cme_g8w2zk0O_v89HnxiufzF9WD3fcbGmqDlhJ0xev3FRKiIS1zcQPYbGuw/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgghHzoJ8s2AohF5DpfT2kI-Y8-bbV-OMXCX29tbm4yJ_Nqmc2B_WqoTxnaa5KBwfRAIFT-OV_0g7WQaRj9Cme_g8w2zk0O_v89HnxiufzF9WD3fcbGmqDlhJ0xev3FRKiIS1zcQPYbGuw/w640-h480/IMG_0397.JPG" width="640" /></a><br /><br /></p><div style="text-align: left;"><span style="font-family: verdana;">I wanted to embed an Arduino with a tft touch screen shield in a wood block. The wood block, made from a 2x4, already had a nice chamfered</span><span style="font-family: verdana;"> edge. Without access to a CNC, I had to get creative in this fabrication.</span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;">I started by measuring the touch screen with a digital caliper. Using a square, I transferred those measurements to the wood block.</span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjr-yo1J-waGyGepaj9_kKKkVQNHASM-mWT1ssjuoaoDsnJSDL1fY8goNBZrDcw8jkaYumIZuNQTfIW1Epx1VTt8DxwnjMKr91RKAVu1EeHNrZaNkZx_Ld-iFnH2l1s608iGl7nKKbJNAI/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjr-yo1J-waGyGepaj9_kKKkVQNHASM-mWT1ssjuoaoDsnJSDL1fY8goNBZrDcw8jkaYumIZuNQTfIW1Epx1VTt8DxwnjMKr91RKAVu1EeHNrZaNkZx_Ld-iFnH2l1s608iGl7nKKbJNAI/w400-h300/IMG_0313.JPG" width="400" /></a></div><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><br /></div><div class="separator" style="clear: both; font-family: verdana; text-align: left;">I set up a jig on my drill press so I could move the block along the screen edge. Using a bit with the drill set to a depth limit I outlined the screen area that would be removed from one side of the block.</div><div class="separator" style="clear: both; font-family: verdana; text-align: left;"><br /></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVf29ysnhSxZndngTvFNELwFNTGZtopB9I0UemwmHQjPMQOFe2tjdZONrDzQenm4JzIhdS8kUsxY9bHhLU_wv19RVAop0rHz2wgHp2dREhCZWE0ezRfCbX0tBrknTu4tctGbj-2I8FHjk/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVf29ysnhSxZndngTvFNELwFNTGZtopB9I0UemwmHQjPMQOFe2tjdZONrDzQenm4JzIhdS8kUsxY9bHhLU_wv19RVAop0rHz2wgHp2dREhCZWE0ezRfCbX0tBrknTu4tctGbj-2I8FHjk/w400-h300/IMG_0318.JPG" width="400" /></a></div><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><br /></div><div class="separator" style="clear: both; font-family: verdana; text-align: left;">Next, I loaded a Dremel cutting bit into the drill press and cleaned out the perimeter.</div><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgwvSZHJSIQ06AFf0bCdRFs3AUAYp4CxgSG1UHGqZLbkrnewQNAelDmGh4_LwZOaKUVra3-4CqZGmVYKhx8WLP9L1WjOm6xBjUf1GWEzaV_PZB89Npl-GcFJtmqwKR7JbIaFTPu3iblGVI/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgwvSZHJSIQ06AFf0bCdRFs3AUAYp4CxgSG1UHGqZLbkrnewQNAelDmGh4_LwZOaKUVra3-4CqZGmVYKhx8WLP9L1WjOm6xBjUf1GWEzaV_PZB89Npl-GcFJtmqwKR7JbIaFTPu3iblGVI/w400-h300/IMG_0319.JPG" width="400" /></a></div><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><br /></div><div class="separator" style="clear: both; font-family: verdana; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1xmtZ3x4lLcGz5eH057nHm85OZCctiPWXYbo9PadhHI04gWr9simdVYM1abHHDBxIJmOhQ-MiW8w0Jkmss62k2vqj3IzBTqmNxMp0YuQ3AlR9ifjpaCaRKNB2Cu3ueSAP1GjtSzme51I/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1xmtZ3x4lLcGz5eH057nHm85OZCctiPWXYbo9PadhHI04gWr9simdVYM1abHHDBxIJmOhQ-MiW8w0Jkmss62k2vqj3IzBTqmNxMp0YuQ3AlR9ifjpaCaRKNB2Cu3ueSAP1GjtSzme51I/w640-h480/IMG_0320.JPG" width="640" /></a></div><div class="separator" style="clear: both; text-align: left;"><br /></div>I worked slowly and the results were really clean.</div><div class="separator" style="clear: both; font-family: verdana; text-align: left;"><br /></div><div class="separator" style="clear: both; font-family: verdana; text-align: left;">Next, I flipped over the block and set the depth limit deeper. I outlined the Arduino mounted in a 3D printed bracket on the back of the block. Using the bit and the cutting bit again, I removed the area where the Arduino and screen would be mounted.</div><div class="separator" style="clear: both; font-family: verdana; text-align: left;"><br /></div><div class="separator" style="clear: both; text-align: left;"><div style="text-align: center;"><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjqAavQ7PuzPejv8Y9jpBYflJmp-A5j8tX8xKQ2V_ppDdNWYhpzhiWKU3AXjjFe3Ox8bH_7vua-tOnvjtNMAJDWA_n5hDga3zx3ZpitC2F5iFvnR-LfA9uctMEtAxqHOyi6rJhExMZzzqk/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjqAavQ7PuzPejv8Y9jpBYflJmp-A5j8tX8xKQ2V_ppDdNWYhpzhiWKU3AXjjFe3Ox8bH_7vua-tOnvjtNMAJDWA_n5hDga3zx3ZpitC2F5iFvnR-LfA9uctMEtAxqHOyi6rJhExMZzzqk/w640-h480/IMG_0322.JPG" width="640" /></a></div><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhbO9c5yLvqXe5Z5Kef1cXOJ6WQb38QEnH6i_U7NaoBEIu3skwjSt4AqYG_2z8KxVCs5C99rCeiIBjybjXUDP5JKNknGFl9nYWX7YiIfDpPXad-uqPk5gGucwJKrlBdDxy_Tcnwc88LuhA/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhbO9c5yLvqXe5Z5Kef1cXOJ6WQb38QEnH6i_U7NaoBEIu3skwjSt4AqYG_2z8KxVCs5C99rCeiIBjybjXUDP5JKNknGFl9nYWX7YiIfDpPXad-uqPk5gGucwJKrlBdDxy_Tcnwc88LuhA/w640-h480/IMG_0324.JPG" width="640" /></a></div><br /><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi_HScJduhzSmDjmP2nuoPWKmqBxIp8Vz1nvha3ttqntFwrvgYwQ92X4t3rfWtrSTa0tJJjC8OZKNpJvplpFy3QB7WqGLQkIOoQMpblAtN7C_O3kVa1_mYHMr6JcLSQLgmPYAKmHQWsKwk/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi_HScJduhzSmDjmP2nuoPWKmqBxIp8Vz1nvha3ttqntFwrvgYwQ92X4t3rfWtrSTa0tJJjC8OZKNpJvplpFy3QB7WqGLQkIOoQMpblAtN7C_O3kVa1_mYHMr6JcLSQLgmPYAKmHQWsKwk/w640-h480/IMG_0326.JPG" width="640" /></a></div><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><br /></div><div class="separator" style="clear: both; font-family: verdana; text-align: left;">I used the combination of bits to carve out areas for the bracket to screw into the block. I used 3/4" wood screws. </div><div class="separator" style="clear: both; font-family: verdana; text-align: left;"><br /></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh5zppt1QEwdpRYv_B-dbd0ii5eowDi9sLRqcObVlhCFokEQ5zXVg1jfbzcL1vUA3npVwvInHoi8HPzuzuOjQ8vs5B728GE0_O1JwxvFstcOoUC1G4V9XP_d7tlGX2xS5tq0FKq5aZHQZw/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh5zppt1QEwdpRYv_B-dbd0ii5eowDi9sLRqcObVlhCFokEQ5zXVg1jfbzcL1vUA3npVwvInHoi8HPzuzuOjQ8vs5B728GE0_O1JwxvFstcOoUC1G4V9XP_d7tlGX2xS5tq0FKq5aZHQZw/w640-h480/IMG_0329.JPG" width="640" /></a></div><br /><div style="text-align: left;"><span style="font-family: verdana;">I did a somewhat crummy job of carving out slots for the USB and power connections: I need to revise the power hole and 3D print a faceplate to cover up the mistake.</span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhg0SXyjL_EoLu4D-riiKE7sj7950iyow9H_F96BBNYSutioLeSSdNpZcGQ5vHoWAQglZeRTnT7hVI0_4ACicBwb44CpRk3uGH_VJ7g2F5DdtL4768UjKAx4feGXHGjlfegtpXJPcWUT28/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhg0SXyjL_EoLu4D-riiKE7sj7950iyow9H_F96BBNYSutioLeSSdNpZcGQ5vHoWAQglZeRTnT7hVI0_4ACicBwb44CpRk3uGH_VJ7g2F5DdtL4768UjKAx4feGXHGjlfegtpXJPcWUT28/w640-h480/IMG_0331.JPG" width="640" /></a></div><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><br /></div><div class="separator" style="clear: both; font-family: verdana; text-align: left;">I am running a sketch that comes with the Seeedstudio tft touch screen library that makes the screen act as a drawing pad. It works so well with a Palm pilot stylus that I found years ago and threw in a drawer.</div><div class="separator" style="clear: both; font-family: verdana; text-align: left;"><br /></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi36YR2_Ns-SakZ4PNKt7sMs-s0XFrb8pPTtKj_XqX8mFZ8eIcDLVa_yj4hCDih1p1dOr829f6vL4zOgaBx4PIuWYW4evZ23TppLuN17JLCplrw5mOdXHw1MoUR8MAG6KmMp6KFYfp0Ozo/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi36YR2_Ns-SakZ4PNKt7sMs-s0XFrb8pPTtKj_XqX8mFZ8eIcDLVa_yj4hCDih1p1dOr829f6vL4zOgaBx4PIuWYW4evZ23TppLuN17JLCplrw5mOdXHw1MoUR8MAG6KmMp6KFYfp0Ozo/w640-h480/IMG_0332.JPG" width="640" /></a></div><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><br /></div><div class="separator" style="clear: both; font-family: verdana; text-align: left;">I used Tinkercad to model a rear cover as well as a bezel for the screen. I 3D printed them in tan filament.</div><div class="separator" style="clear: both; font-family: verdana; text-align: left;"><br /></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh6-r_EvhSyGFeOcRrFLw9TAsbzirMcWL2hpnDah67ELTZJdladqnQhgeSBMiX1X9-REy0VQoIZC1uidm6M8RgloTjB-qQhY2i8eeC9NiOf-8HutX4AeZg7ff4FCfGldZuK-up6oOBSPh8/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh6-r_EvhSyGFeOcRrFLw9TAsbzirMcWL2hpnDah67ELTZJdladqnQhgeSBMiX1X9-REy0VQoIZC1uidm6M8RgloTjB-qQhY2i8eeC9NiOf-8HutX4AeZg7ff4FCfGldZuK-up6oOBSPh8/w400-h300/63504396885__8DE2826C-8F65-488B-844C-D9ED5E74B7AC.JPG" width="400" /></a></div><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: center;"><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi-qsLCMo55CiRSAjBXr-_OfyheCqtoco5PVjD_kK4t3XUZtQZTIqqVrnXlLqZ8tJriKp3ttsCbIlxsqsPddDyA_FVh06GFVx2ZHoZrwdyEi8fX4c2Y834FUc5TyoobOSetBoHLHuJ0Ucw/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi-qsLCMo55CiRSAjBXr-_OfyheCqtoco5PVjD_kK4t3XUZtQZTIqqVrnXlLqZ8tJriKp3ttsCbIlxsqsPddDyA_FVh06GFVx2ZHoZrwdyEi8fX4c2Y834FUc5TyoobOSetBoHLHuJ0Ucw/w640-h480/IMG_0345.JPG" width="640" /></a></div><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><br /></div><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgC6jNjHFvkLxAGi7kVceQFOyL_Ignn3q95PzyHwn_dRAFzQFyR6ZbqoRxXwDtuiXT8-Rb8nLgcbJEs_dW0UuReJziruJIRHa3h_tSkHrUzqkG-PHFi_-YyNpYBdDmLXP8E0mQTDV2ZkUM/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgC6jNjHFvkLxAGi7kVceQFOyL_Ignn3q95PzyHwn_dRAFzQFyR6ZbqoRxXwDtuiXT8-Rb8nLgcbJEs_dW0UuReJziruJIRHa3h_tSkHrUzqkG-PHFi_-YyNpYBdDmLXP8E0mQTDV2ZkUM/w640-h480/IMG_0346.JPG" width="640" /></a></div><div class="separator" style="clear: both; font-family: verdana; text-align: center;"><br /></div><div style="text-align: left;"><span style="font-family: verdana;">This was a fun project that required patience and improvisation. Were I to do it again I would use a hardwood, but I am not sure if the equipment would be up to the process. </span></div><div style="text-align: left;"><span style="font-family: verdana;"><br /></span></div><div style="text-align: left;"><span style="font-family: verdana;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEibT9_3DcN9_tcA2UQYOO9sEaNGViHg55OdF_0rwp9QET3HqvXNKh_VbegJiq3nPEw9Mm9O_PIGiTLwpErLzPWAGKeWv-UbtbhQD1hS5L_TLbacnmpHCFpyNg48EZpcCeHBSFQNaypazAk/" style="margin-left: 1em; margin-right: 1em;"><img alt="" data-original-height="1536" data-original-width="2048" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEibT9_3DcN9_tcA2UQYOO9sEaNGViHg55OdF_0rwp9QET3HqvXNKh_VbegJiq3nPEw9Mm9O_PIGiTLwpErLzPWAGKeWv-UbtbhQD1hS5L_TLbacnmpHCFpyNg48EZpcCeHBSFQNaypazAk/w640-h480/IMG_0334.JPG" width="640" /></a></div></span></div></div></div></div></div></div></div></div></div></div></div></div></div><p></p><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-44257876327742444642020-09-12T17:24:00.002-04:002020-09-13T11:15:12.527-04:00No Stinking GUI<p><span style="font-family: verdana;"> </span></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjp0m4igyH0-X4V-LCATkpX63RtDCj3t3eT0jKGKd5q6zTT-oO_ixgLCgMvb5u6inpzeLSjAG_BWP9ueF9gx6wtS24fmha3QTBV9f1dfLwKcuh9d7bMkgIqV5yhPoOvFGO0SZQG80o57Sc/s2048/IMG_7934.JPG" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: verdana;"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjp0m4igyH0-X4V-LCATkpX63RtDCj3t3eT0jKGKd5q6zTT-oO_ixgLCgMvb5u6inpzeLSjAG_BWP9ueF9gx6wtS24fmha3QTBV9f1dfLwKcuh9d7bMkgIqV5yhPoOvFGO0SZQG80o57Sc/w625-h469/IMG_7934.JPG" width="625" /></span></a></div><span style="font-family: verdana;"><br /></span><p></p><p><span style="font-family: verdana;">Since converting a Samsung Chromebook to <a href="https://archlinuxarm.org/platforms/armv7/samsung/samsung-chromebook" target="_blank">ArchLinuxARM</a> running from an SD card, I came to really love this laptop: it is super lightweight, it takes little time to boot, has good battery life, and ran the tools that I liked to use.</span></p><p><span style="font-family: verdana;">However, the April 2020 kernel broke this little laptop. I did not realize that was the cause of the non-booting problem that developed after I updated it, but after rebuilding it and suffering the same problem I <a href="https://calvin.me/arch-linux-samsung-arm-chromebook" target="_blank">found a comment</a> that explained the problem. So now I had an as up-to-date ArchLinuxARM install that I could not seem to get a GUI running on without breaking it. Fine, I thought, let's see what a command-line laptop could offer me.</span></p><p><span style="font-family: verdana;">Unsurprisingly, I have come to really like this laptop again. First, it takes like three seconds to boot. I modified my .bashrc file to give me a cowfortune. I installed the acpi utility using pacman and pipe that through a cowsay to give me the battery level on login. Then I launch wifi menu.</span></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEghkNzQCLz79aD2tWIOCU8emlT4W1GXtZqUX2mMcJRp_3nA_JZm3UJLdZa0OmBZQVKcozoV4ilhyphenhyphenygf6n9g3NfpCJHz0KNS9C8hUkVvpA_AugheBI0aDckWKky29uADP-RLKO0ctrWmvkQ/s2048/IMG_8117.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEghkNzQCLz79aD2tWIOCU8emlT4W1GXtZqUX2mMcJRp_3nA_JZm3UJLdZa0OmBZQVKcozoV4ilhyphenhyphenygf6n9g3NfpCJHz0KNS9C8hUkVvpA_AugheBI0aDckWKky29uADP-RLKO0ctrWmvkQ/w625-h469/IMG_8117.JPG" width="625" /></a></div><br /><span style="font-family: verdana;">Though I have mainly been using this laptop to write in nano, I did install a couple of web browsers. The w3m browser works well.</span><p></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgobBSv_MANF47PmU7FmIqXROk0Vqd3HbwGYAXBNxGZ0jPiOLsDxBRQqsx5Tgvc-ED_Z7aX7ffGdcPEuqfk7mRLGSxwBQRBy4ckO8hQaYr809ecHV1BXpy8np7ZZBOgHntJAzildeWI_MI/s2048/IMG_7936.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgobBSv_MANF47PmU7FmIqXROk0Vqd3HbwGYAXBNxGZ0jPiOLsDxBRQqsx5Tgvc-ED_Z7aX7ffGdcPEuqfk7mRLGSxwBQRBy4ckO8hQaYr809ecHV1BXpy8np7ZZBOgHntJAzildeWI_MI/w625-h469/IMG_7936.JPG" width="625" /></a></div><br /><span style="font-family: verdana;">Additionally, I really like the elinks browser.</span><p></p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiwXCTyFj1TRU_sveiPj7DWne-y1goE30KjAHLZ6skOtH_UElp02rBz1ebg8AakyiXOQ9hr-lfjWovXUZOp3sPzOJ8FvAp-R77xGpvivReRCA0G65bRcTgQgEPK6u0QAUT92vjDIlOOHi8/s2048/IMG_8048.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiwXCTyFj1TRU_sveiPj7DWne-y1goE30KjAHLZ6skOtH_UElp02rBz1ebg8AakyiXOQ9hr-lfjWovXUZOp3sPzOJ8FvAp-R77xGpvivReRCA0G65bRcTgQgEPK6u0QAUT92vjDIlOOHi8/w625-h469/IMG_8048.JPG" width="625" /></a></div><br /><span style="font-family: verdana;">Of course, the ASCIIquarium is totally awesome. And Robot Finds Kitten.</span><p></p><p></p><div class="separator" style="clear: both; text-align: center;"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgTGLGXz4GWUapCZxC6PNtU4bZ0KU-F-u9iONwhYMvrby2efBsLQ0vT7TSM-PxxP6WzuoNhyphenhyphenbSHv3C-OvAo1ujSgmUaXayTublC3qAopIRqP9XJDwsQD8liC_yTPOpS9E3pKBAYqBk3KQc/w625-h469/IMG_7940.JPG" style="text-align: left;" width="625" /><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiZcJC71AwX5cwdJ_oC7eyh_YkkHPYURoakqcddTSqLSYdqAlmlVt8rMrkmJbioY8Lfsq3vuMp8izv0l95vFwIIqZCZ_mH09RJqVNcBAa4gI_UmOzlfYLuQNqe5acXSmH4QW3SFMigydr8/s2048/IMG_7942.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiZcJC71AwX5cwdJ_oC7eyh_YkkHPYURoakqcddTSqLSYdqAlmlVt8rMrkmJbioY8Lfsq3vuMp8izv0l95vFwIIqZCZ_mH09RJqVNcBAa4gI_UmOzlfYLuQNqe5acXSmH4QW3SFMigydr8/w625-h469/IMG_7942.JPG" width="625" /></a></div><br />I really like this <a href="https://github.com/jarun/googler/releases/tag/v4.2" target="_blank">Googler</a> command line utility, where you can run Google searches from the command line and display the results.<p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhsLqHmltmsl_ULDz28wWdoP1CnsNyPav2fPaOImpmEYdDwkyHCIsfvbW5rk2JKp-MMHPkOF45FXEvsDAJ_qDXM0XJ_iNDX6KQJP0hvFEeOBJP9vbgoTBDiA508qMD87Z1LWIE2HnlJCj4/s2048/IMG_8118.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhsLqHmltmsl_ULDz28wWdoP1CnsNyPav2fPaOImpmEYdDwkyHCIsfvbW5rk2JKp-MMHPkOF45FXEvsDAJ_qDXM0XJ_iNDX6KQJP0hvFEeOBJP9vbgoTBDiA508qMD87Z1LWIE2HnlJCj4/w625-h469/IMG_8118.JPG" width="625" /></a></div><br /><p>For distraction-less writing and to-the-point web browsing, this machine really cannot be beat. I have been using it for a week on its charge. I am able to write in nano then move the file to a USB stick to a different machine, or I could scp it if I were really motivated. I was bummed at first that I couldn't get the GUI going, but I think I like this machine without one.<br /><span style="font-family: verdana;"><br /></span></p><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-69381376356724524822020-07-25T21:23:00.004-04:002020-07-26T16:31:11.612-04:00Sonic Sabotage Device<font face="verdana"><br /></font><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjic0EtWjbzIB_wLMw3IbUfNIWR4YttifNXtP28uQTArPrnCmnHGKFP10yMO8O-ya8RLXa6BEtAJYZZYXrwLbaBRso3Ul3bdXDjkVXWmI1mO3GYGbTtswzzo5koI1CEzpN9i59Ab0zlU3M/s2048/IMG_5681.JPG" style="margin-left: 1em; margin-right: 1em;"><font face="verdana"><img border="0" data-original-height="2048" data-original-width="1536" height="781" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjic0EtWjbzIB_wLMw3IbUfNIWR4YttifNXtP28uQTArPrnCmnHGKFP10yMO8O-ya8RLXa6BEtAJYZZYXrwLbaBRso3Ul3bdXDjkVXWmI1mO3GYGbTtswzzo5koI1CEzpN9i59Ab0zlU3M/w586-h781/IMG_5681.JPG" width="586" /></font></a></div><div class="separator" style="clear: both; text-align: center;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana">After reading William S. Burrough's <a href="https://www.amazon.com/William-Burroughs-Revised-Scout-Manual/dp/0814254896" style="text-decoration-line: underline;" target="_blank">The Revised Boy Scout Manual: An Electronic Bulletin</a> I became particularly enchanted with his idea for sonic sabotage and influence. Burroughs envisioned using tape machines, but I used directions on the internet to <a href="http://www.technoblogy.com/show?QBB" target="_blank">build an ATTiny85-based</a> device.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg6ucpE2CqbLyJ080M9hBbsxYfArGMrMRBdhTFl5OOWyiTxMWRZgzyNXigJWqWSYDAnsDsYRN03iGiHSBXPCNubxEEQwYE6hnTTjJ2CEYQDLnlNQByJpgklzjMeLfOfXdGxs8ytBBLALSY/s2048/IMG_5684.JPG" style="margin-left: 1em; margin-right: 1em;"><font face="verdana"><img border="0" data-original-height="1536" data-original-width="2048" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg6ucpE2CqbLyJ080M9hBbsxYfArGMrMRBdhTFl5OOWyiTxMWRZgzyNXigJWqWSYDAnsDsYRN03iGiHSBXPCNubxEEQwYE6hnTTjJ2CEYQDLnlNQByJpgklzjMeLfOfXdGxs8ytBBLALSY/s320/IMG_5684.JPG" width="320" /></font></a></div><div class="separator" style="clear: both; text-align: center;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana">I started with an Altoids tin, primered it, and painted it flat black. I used a drill press to create a grille for the speaker.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSYYoDPxa92DFnHfDFXF8oc52ZQIAbdla2pKqD8EPsq3yi3Tz_vRhsoo4-dhCsnODEbfvqCj04TTCzTrOXFtEsPtnDvTayoYb5PfIqomlrLrQetsVy12uzufIk-pb0Lc8JFyRUeFZcjRo/s2048/IMG_5677.JPG" style="margin-left: 1em; margin-right: 1em;"><font face="verdana"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSYYoDPxa92DFnHfDFXF8oc52ZQIAbdla2pKqD8EPsq3yi3Tz_vRhsoo4-dhCsnODEbfvqCj04TTCzTrOXFtEsPtnDvTayoYb5PfIqomlrLrQetsVy12uzufIk-pb0Lc8JFyRUeFZcjRo/w625-h469/IMG_5677.JPG" width="625" /></font></a></div><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJOf1Htvg7K16nKEtUAFkbtPdagqw_4BSkBPqFF83p4xEXQxsS9e312WDSqzA84SJJCc12lWO5Xj9yx1SC-r9v4nni3dWEjPJ4ugJs4PKip-f13SGAoZxaFg78RxpAKZW722C_N6iNKhI/s2048/IMG_5678.JPG" style="margin-left: 1em; margin-right: 1em;"><font face="verdana"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJOf1Htvg7K16nKEtUAFkbtPdagqw_4BSkBPqFF83p4xEXQxsS9e312WDSqzA84SJJCc12lWO5Xj9yx1SC-r9v4nni3dWEjPJ4ugJs4PKip-f13SGAoZxaFg78RxpAKZW722C_N6iNKhI/w625-h469/IMG_5678.JPG" width="625" /></font></a></div><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana">I flashed the sketch onto the ATTiny85 after modifying it to loop rather than waiting for the button to be pressed.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjT8yKxVxG2pi2q-pS2Cdb0AW3fPIXmNKbVuLKkVjhgp_XeOBu_ubCJryphdhOJCPYHXks1wFhBGav9oWSQfSRox5YomRRCFD3zLdjcvTx4n5ktuV-Qig962m_hET8jGFsd2sQoiL_8ty8/s2048/IMG_5613.JPG" style="margin-left: 1em; margin-right: 1em;"><font face="verdana"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjT8yKxVxG2pi2q-pS2Cdb0AW3fPIXmNKbVuLKkVjhgp_XeOBu_ubCJryphdhOJCPYHXks1wFhBGav9oWSQfSRox5YomRRCFD3zLdjcvTx4n5ktuV-Qig962m_hET8jGFsd2sQoiL_8ty8/w625-h469/IMG_5613.JPG" width="625" /></font></a></div><font face="verdana"><br /></font></div><font face="verdana">I used a breadboard to build the circuit in case something did not work and I had to debug it.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjZKndg1ccNi_c7fol4ticX85KbE-59CXZdO3Fdu_P50piz1AUZVRDMQ4Az9u_ApOX_7Pj4ErvS3xCvR0lorIJ4vJkm0JMzYhG3uu1TPeDpwYxfVGEF7s0Jb7XCR2XvabJ6keOD7uIJW0A/s2048/IMG_5627.JPG" style="margin-left: 1em; margin-right: 1em;"><font face="verdana"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjZKndg1ccNi_c7fol4ticX85KbE-59CXZdO3Fdu_P50piz1AUZVRDMQ4Az9u_ApOX_7Pj4ErvS3xCvR0lorIJ4vJkm0JMzYhG3uu1TPeDpwYxfVGEF7s0Jb7XCR2XvabJ6keOD7uIJW0A/w625-h469/IMG_5627.JPG" width="625" /></font></a></div><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana">After confirming the circuit and sketch worked, I moved the project to a perma-protoboard and soldered everything into place. I 3D printed a bracket to hold the protoboard.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIr6B256dG7y8s6dst5YZeLWweho_W6cBa8Pm1WuE0zM0yAPDlgXaQ7zRacTOjJf3PW9jrEheFMcziaoQqKHuPUU-ggxJDdFzptEZtP1USZUbiEbfMbt8KuIfsXVfZUjXhhReonFyXNiw/s2048/IMG_5651.JPG" style="margin-left: 1em; margin-right: 1em;"><font face="verdana"><img border="0" data-original-height="2048" data-original-width="1536" height="625" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIr6B256dG7y8s6dst5YZeLWweho_W6cBa8Pm1WuE0zM0yAPDlgXaQ7zRacTOjJf3PW9jrEheFMcziaoQqKHuPUU-ggxJDdFzptEZtP1USZUbiEbfMbt8KuIfsXVfZUjXhhReonFyXNiw/w469-h625/IMG_5651.JPG" width="469" /></font></a></div><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana">The magnets hold the tin firmly in place. This is good for leaving the device in the public but hidden.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjXacBVwSNaudWrerUAJhnD5W024PEk7sv2k5loO0bbaIRmeo75PANs7yI61X7giEUZwy-AUg3Qvk4tzBnujEkBzdz3dzM1XjD8-RC2QIgmv1uKewkFSULrnUWD0eo61UFIT8aZafo6_4s/s2048/IMG_5683.JPG" style="margin-left: 1em; margin-right: 1em;"><font face="verdana"><img border="0" data-original-height="2048" data-original-width="1536" height="500" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjXacBVwSNaudWrerUAJhnD5W024PEk7sv2k5loO0bbaIRmeo75PANs7yI61X7giEUZwy-AUg3Qvk4tzBnujEkBzdz3dzM1XjD8-RC2QIgmv1uKewkFSULrnUWD0eo61UFIT8aZafo6_4s/w375-h500/IMG_5683.JPG" width="375" /></font></a></div><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana">I brought it over to town and turned it on, stuck it someplace hidden, and walked away.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhb27RRiyO3rF2Ld_C12NmDHwEsUe72cP4yPMrPDeua4s44AIRm0oiQPqbAFnKhN0fd6xwtbyJDal26FMFNkjezNpoPJDOIL5IpT_b3ddoOkt3jfVgOhebe9xq2_GMDeHNL5cWQDx1S9v8/s2048/IMG_5790.JPG" style="margin-left: 1em; margin-right: 1em;"><font face="verdana"><img border="0" data-original-height="1536" data-original-width="2048" height="375" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhb27RRiyO3rF2Ld_C12NmDHwEsUe72cP4yPMrPDeua4s44AIRm0oiQPqbAFnKhN0fd6xwtbyJDal26FMFNkjezNpoPJDOIL5IpT_b3ddoOkt3jfVgOhebe9xq2_GMDeHNL5cWQDx1S9v8/w500-h375/IMG_5790.JPG" width="500" /></font></a></div><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana">It is subtle but it adds to the ambient sounds.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div>
<div style="text-align: center;"><font face="verdana"><iframe allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" frameborder="0" height="315" src="https://www.youtube.com/embed/M9xS4cnMPxE" width="560"></iframe></font></div><div style="text-align: center;"><font face="verdana"><br /></font></div><div style="text-align: center;"><div style="text-align: left;"><font face="verdana">Here is my adapted sketch with the audio cut-up I used.</font></div><div style="text-align: left;"><font face="verdana"><br /></font></div></div><blockquote style="border: none; margin: 0px 0px 0px 40px; padding: 0px;"><div style="text-align: center;"><div style="text-align: left;"><div><font face="verdana" size="2">/* Audio Sample Player v2</font></div><div><font face="verdana" size="2"><br /></font></div><div><font face="verdana" size="2"> David Johnson-Davies - www.technoblogy.com - 23rd October 2017</font></div><div><font face="verdana" size="2"> ATtiny85 @ 8 MHz (internal oscillator; BOD disabled)</font></div><div><font face="verdana" size="2"> </font></div><div><font face="verdana" size="2"> CC BY 4.0</font></div><div><font face="verdana" size="2"> Licensed under a Creative Commons Attribution 4.0 International license: </font></div><div><font face="verdana" size="2"> http://creativecommons.org/licenses/by/4.0/</font></div><div><font face="verdana" size="2">*/</font></div><div><font face="verdana" size="2"><br /></font></div><div><font face="verdana" size="2">/* Direct-coupled capacitorless output */</font></div><div><font face="verdana" size="2"><br /></font></div><div><font face="verdana" size="2">#include <avr/pgmspace.h></font></div><div><font face="verdana" size="2">#include <avr/sleep.h></font></div><div><font face="verdana" size="2">#define adc_disable() (ADCSRA &= ~(1<<ADEN))</font></div><div><font face="verdana" size="2"><br /></font></div><div><font face="verdana" size="2">// Audio encoded as unsigned 8-bit, 8kHz sampling rate</font></div><div><font face="verdana" size="2">const uint8_t noResponsibility_wav[] PROGMEM = {</font></div><div><font face="verdana" size="2">0x49, 0x4e, 0x46, 0x4f, 0x49, 0x53, 0x46, 0x54, 0x0e, 0x00, 0x00, 0x00,</font></div><div><font face="verdana" size="2"> 0x4c, 0x61, 0x76, 0x66, 0x35, 0x38, 0x2e, 0x34, 0x32, 0x2e, 0x31, 0x30,</font></div><div><font face="verdana" size="2"> 0x31, 0x00, 0x64, 0x61, 0x74, 0x61, 0xbf, 0x21, 0x00, 0x00, 0x9e, 0x7e,</font></div><div><font face="verdana" size="2"> 0x80, 0x82, 0x80, 0x7e, 0x80, 0x7f, 0x81, 0x80, 0x80, 0x7e, 0x7f, 0x7e,</font></div><div><font face="verdana" size="2"> 0x7f, 0x81, 0x81, 0x81, 0x85, 0x83, 0x80, 0x7d, 0x7f, 0x7f, 0x80, 0x7e,</font></div><div><font face="verdana" size="2"> 0x81, 0x81, 0x80, 0x82, 0x87, 0x88, 0x88, 0x8b, 0x8f, 0x8e, 0x8c, 0x8c,</font></div><div><font face="verdana" size="2"> 0x8d, 0x86, 0x7f, 0x7d, 0x7d, 0x79, 0x75, 0x77, 0x77, 0x75, 0x70, 0x6f,</font></div><div><font face="verdana" size="2"> 0x73, 0x72, 0x71, 0x73, 0x74, 0x75, 0x77, 0x7c, 0x7c, 0x7a, 0x7d, 0x7f,</font></div><div><font face="verdana" size="2"> 0x7e, 0x7c, 0x7f, 0x80, 0x83, 0x83, 0x83, 0x84, 0x83, 0x86, 0x87, 0x88,</font></div><div><font face="verdana" size="2"> 0x86, 0x83, 0x86, 0x88, 0x85, 0x82, 0x85, 0x86, 0x8a, 0x89, 0x88, 0x87,</font></div><div><font face="verdana" size="2"> 0x85, 0x87, 0x82, 0x7f, 0x7b, 0x7c, 0x7e, 0x7a, 0x75, 0x75, 0x73, 0x73,</font></div><div><font face="verdana" size="2"> 0x72, 0x70, 0x73, 0x72, 0x72, 0x73, 0x73, 0x76, 0x76, 0x79, 0x79, 0x7a,</font></div><div><font face="verdana" size="2"> 0x7b, 0x7c, 0x7c, 0x81, 0x83, 0x83, 0x85, 0x85, 0x87, 0x85, 0x85, 0x84,</font></div><div><font face="verdana" size="2"> 0x84, 0x83, 0x83, 0x80, 0x7e, 0x83, 0x84, 0x85, 0x86, 0x88, 0x87, 0x87,</font></div><div><font face="verdana" size="2"> 0x87, 0x87, 0x84, 0x81, 0x81, 0x7f, 0x7b, 0x7a, 0x7a, 0x7b, 0x78, 0x77,</font></div><div><font face="verdana" size="2"> 0x76, 0x75, 0x77, 0x75, 0x75, 0x73, 0x75, 0x76, 0x79, 0x78, 0x78, 0x79,</font></div><div><font face="verdana" size="2"> 0x7d, 0x81, 0x82, 0x85, 0x89, 0x8a, 0x8c, 0x8e, 0x8d, 0x8e, 0x8c, 0x8c,</font></div><div><font face="verdana" size="2"> 0x8a, 0x89, 0x87, 0x87, 0x85, 0x83, 0x85, 0x82, 0x83, 0x83, 0x84, 0x84,</font></div><div><font face="verdana" size="2"> 0x85, 0x82, 0x81, 0x80, 0x7f, 0x7d, 0x78, 0x77, 0x75, 0x75, 0x72, 0x75,</font></div><div><font face="verdana" size="2"> 0x73, 0x72, 0x74, 0x72, 0x73, 0x74, 0x73, 0x75, 0x74, 0x73, 0x72, 0x72,</font></div><div><font face="verdana" size="2"> 0x74, 0x78, 0x7c, 0x7e, 0x7f, 0x81, 0x84, 0x89, 0x8d, 0x92, 0x90, 0x92,</font></div><div><font face="verdana" size="2"> 0x91, 0x90, 0x8f, 0x8a, 0x88, 0x85, 0x86, 0x84, 0x84, 0x83, 0x83, 0x85,</font></div><div><font face="verdana" size="2"> 0x86, 0x85, 0x86, 0x83, 0x82, 0x7e, 0x7d, 0x7e, 0x7a, 0x79, 0x78, 0x77,</font></div><div><font face="verdana" size="2"> 0x75, 0x73, 0x75, 0x76, 0x74, 0x72, 0x6e, 0x6d, 0x6e, 0x70, 0x6e, 0x6c,</font></div><div><font face="verdana" size="2"> 0x6a, 0x70, 0x75, 0x7a, 0x7b, 0x81, 0x87, 0x8e, 0x93, 0x99, 0x99, 0x99,</font></div><div><font face="verdana" size="2"> 0x97, 0x99, 0x95, 0x90, 0x8a, 0x86, 0x82, 0x7f, 0x7d, 0x7d, 0x7c, 0x7d,</font></div><div><font face="verdana" size="2"> 0x81, 0x81, 0x84, 0x83, 0x85, 0x86, 0x87, 0x85, 0x82, 0x7f, 0x79, 0x79,</font></div><div><font face="verdana" size="2"> 0x79, 0x73, 0x6f, 0x6b, 0x6c, 0x6c, 0x6b, 0x6c, 0x68, 0x66, 0x67, 0x68,</font></div><div><font face="verdana" size="2"> 0x69, 0x6e, 0x71, 0x77, 0x7b, 0x84, 0x8e, 0x94, 0x9a, 0x9e, 0xa5, 0xa8,</font></div><div><font face="verdana" size="2"> 0xa8, 0xa3, 0xa1, 0x9b, 0x94, 0x8f, 0x85, 0x7f, 0x77, 0x76, 0x76, 0x74,</font></div><div><font face="verdana" size="2"> 0x75, 0x77, 0x7c, 0x80, 0x83, 0x87, 0x89, 0x8c, 0x8e, 0x8f, 0x8d, 0x88,</font></div><div><font face="verdana" size="2"> 0x85, 0x81, 0x7c, 0x75, 0x71, 0x6b, 0x6a, 0x67, 0x65, 0x61, 0x5d, 0x5d,</font></div><div><font face="verdana" size="2"> 0x5f, 0x5d, 0x5a, 0x58, 0x5e, 0x64, 0x6b, 0x75, 0x81, 0x88, 0x8e, 0x9c,</font></div><div><font face="verdana" size="2"> 0xa7, 0xaf, 0xb2, 0xb5, 0xb3, 0xad, 0xa7, 0xa3, 0x98, 0x8b, 0x80, 0x79,</font></div><div><font face="verdana" size="2"> 0x72, 0x6c, 0x6c, 0x6d, 0x6d, 0x6f, 0x75, 0x7e, 0x82, 0x87, 0x8c, 0x90,</font></div><div><font face="verdana" size="2"> 0x90, 0x92, 0x91, 0x8f, 0x87, 0x83, 0x7e, 0x7a, 0x73, 0x71, 0x6f, 0x68,</font></div><div><font face="verdana" size="2"> 0x66, 0x64, 0x64, 0x5f, 0x5f, 0x5e, 0x5a, 0x56, 0x54, 0x5b, 0x62, 0x69,</font></div><div><font face="verdana" size="2"> 0x72, 0x83, 0x8f, 0x97, 0xa2, 0xb2, 0xb9, 0xbc, 0xbe, 0xbc, 0xb5, 0xa7,</font></div><div><font face="verdana" size="2"> 0x9f, 0x95, 0x87, 0x7b, 0x70, 0x6a, 0x63, 0x62, 0x66, 0x6b, 0x6d, 0x71,</font></div><div><font face="verdana" size="2"> 0x7b, 0x81, 0x87, 0x8b, 0x93, 0x94, 0x93, 0x91, 0x91, 0x8a, 0x82, 0x7f,</font></div><div><font face="verdana" size="2"> 0x7a, 0x73, 0x6c, 0x69, 0x65, 0x61, 0x60, 0x5e, 0x58, 0x54, 0x53, 0x56,</font></div><div><font face="verdana" size="2"> 0x54, 0x50, 0x55, 0x5f, 0x6b, 0x76, 0x88, 0x97, 0x9d, 0xa4, 0xb3, 0xbc,</font></div><div><font face="verdana" size="2"> 0xc0, 0xbd, 0xba, 0xaf, 0xa0, 0x96, 0x8e, 0x81, 0x71, 0x67, 0x64, 0x5e,</font></div><div><font face="verdana" size="2"> 0x5e, 0x63, 0x69, 0x6d, 0x73, 0x7d, 0x89, 0x8f, 0x94, 0x99, 0x9d, 0x9a,</font></div><div><font face="verdana" size="2"> 0x97, 0x95, 0x90, 0x85, 0x7f, 0x7a, 0x71, 0x6b, 0x67, 0x65, 0x60, 0x5e,</font></div><div><font face="verdana" size="2"> 0x5d, 0x5d, 0x57, 0x57, 0x5a, 0x5c, 0x59, 0x5a, 0x62, 0x6b, 0x75, 0x83,</font></div><div><font face="verdana" size="2"> 0x95, 0x9f, 0xa0, 0xaa, 0xb5, 0xbc, 0xbb, 0xb9, 0xb2, 0xa4, 0x94, 0x90,</font></div><div><font face="verdana" size="2"> 0x89, 0x7a, 0x6a, 0x63, 0x60, 0x5d, 0x60, 0x67, 0x6e, 0x71, 0x7b, 0x8a,</font></div><div><font face="verdana" size="2"> 0x95, 0x9a, 0x9e, 0xa1, 0xa0, 0x9c, 0x9b, 0x95, 0x88, 0x7e, 0x76, 0x72,</font></div><div><font face="verdana" size="2"> 0x6a, 0x67, 0x65, 0x62, 0x61, 0x61, 0x65, 0x65, 0x63, 0x64, 0x65, 0x64,</font></div><div><font face="verdana" size="2"> 0x5d, 0x5d, 0x65, 0x6b, 0x71, 0x7f, 0x91, 0x95, 0x99, 0xa6, 0xb3, 0xb9,</font></div><div><font face="verdana" size="2"> 0xb6, 0xb5, 0xae, 0xa0, 0x91, 0x8d, 0x81, 0x6e, 0x60, 0x5e, 0x5d, 0x5c,</font></div><div><font face="verdana" size="2"> 0x60, 0x68, 0x70, 0x75, 0x84, 0x95, 0x9b, 0x9c, 0xa0, 0xa3, 0x9e, 0x99,</font></div><div><font face="verdana" size="2"> 0x94, 0x89, 0x7c, 0x72, 0x71, 0x6b, 0x65, 0x63, 0x67, 0x68, 0x6a, 0x70,</font></div><div><font face="verdana" size="2"> 0x72, 0x70, 0x69, 0x6a, 0x6c, 0x68, 0x5c, 0x57, 0x58, 0x60, 0x68, 0x77,</font></div><div><font face="verdana" size="2"> 0x88, 0x93, 0x96, 0xa6, 0xb9, 0xbf, 0xbf, 0xb9, 0xb3, 0xa9, 0x9d, 0x92,</font></div><div><font face="verdana" size="2"> 0x84, 0x70, 0x61, 0x60, 0x62, 0x5d, 0x60, 0x69, 0x72, 0x7f, 0x8b, 0x98,</font></div><div><font face="verdana" size="2"> 0x9d, 0x9d, 0xa0, 0xa6, 0xa0, 0x95, 0x8f, 0x85, 0x7c, 0x75, 0x72, 0x6b,</font></div><div><font face="verdana" size="2"> 0x65, 0x65, 0x6c, 0x6d, 0x6e, 0x71, 0x75, 0x71, 0x6f, 0x6f, 0x70, 0x69,</font></div><div><font face="verdana" size="2"> 0x5f, 0x5b, 0x5c, 0x64, 0x6c, 0x70, 0x7e, 0x92, 0x9b, 0xa1, 0xae, 0xba,</font></div><div><font face="verdana" size="2"> 0xba, 0xb9, 0xb5, 0xac, 0xa0, 0x91, 0x89, 0x7d, 0x6d, 0x62, 0x65, 0x63,</font></div><div><font face="verdana" size="2"> 0x62, 0x66, 0x6f, 0x7a, 0x7f, 0x8a, 0x93, 0x96, 0x96, 0x98, 0x9a, 0x91,</font></div><div><font face="verdana" size="2"> 0x89, 0x83, 0x7c, 0x72, 0x6a, 0x68, 0x64, 0x61, 0x65, 0x6a, 0x6d, 0x6e,</font></div><div><font face="verdana" size="2"> 0x76, 0x79, 0x75, 0x72, 0x72, 0x6f, 0x6a, 0x64, 0x5c, 0x51, 0x53, 0x63,</font></div><div><font face="verdana" size="2"> 0x6d, 0x6c, 0x7f, 0x94, 0x9c, 0xa6, 0xb8, 0xbf, 0xba, 0xb8, 0xb8, 0xaf,</font></div><div><font face="verdana" size="2"> 0x9a, 0x8b, 0x85, 0x75, 0x64, 0x61, 0x63, 0x5d, 0x5f, 0x69, 0x76, 0x7c,</font></div><div><font face="verdana" size="2"> 0x82, 0x90, 0x98, 0x99, 0x9a, 0x9d, 0x99, 0x8e, 0x89, 0x83, 0x7a, 0x75,</font></div><div><font face="verdana" size="2"> 0x70, 0x6f, 0x6a, 0x6c, 0x71, 0x75, 0x75, 0x7a, 0x7c, 0x78, 0x74, 0x73,</font></div><div><font face="verdana" size="2"> 0x6f, 0x68, 0x61, 0x54, 0x4e, 0x54, 0x63, 0x63, 0x64, 0x82, 0xa0, 0x9c,</font></div><div><font face="verdana" size="2"> 0xa0, 0xba, 0xc8, 0xc0, 0xba, 0xb9, 0xac, 0x9b, 0x8f, 0x83, 0x6b, 0x5c,</font></div><div><font face="verdana" size="2"> 0x62, 0x62, 0x53, 0x54, 0x68, 0x73, 0x77, 0x80, 0x91, 0x96, 0x98, 0x9f,</font></div><div><font face="verdana" size="2"> 0xa0, 0x98, 0x91, 0x91, 0x86, 0x79, 0x73, 0x73, 0x6d, 0x69, 0x69, 0x6f,</font></div><div><font face="verdana" size="2"> 0x6f, 0x72, 0x76, 0x77, 0x70, 0x70, 0x72, 0x70, 0x64, 0x5a, 0x56, 0x54,</font></div><div><font face="verdana" size="2"> 0x4b, 0x4d, 0x59, 0x63, 0x69, 0x80, 0x9c, 0x9b, 0xa3, 0xbe, 0xc5, 0xbe,</font></div><div><font face="verdana" size="2"> 0xbc, 0xb9, 0xad, 0x9c, 0x8b, 0x7e, 0x6a, 0x5f, 0x5f, 0x58, 0x4f, 0x57,</font></div><div><font face="verdana" size="2"> 0x69, 0x6d, 0x73, 0x83, 0x91, 0x99, 0xa1, 0xa5, 0xa4, 0x9e, 0x9b, 0x93,</font></div><div><font face="verdana" size="2"> 0x85, 0x7b, 0x79, 0x70, 0x67, 0x67, 0x67, 0x68, 0x69, 0x6d, 0x70, 0x74,</font></div><div><font face="verdana" size="2"> 0x71, 0x72, 0x70, 0x6d, 0x68, 0x64, 0x61, 0x53, 0x4d, 0x5a, 0x68, 0x65,</font></div><div><font face="verdana" size="2"> 0x68, 0x82, 0xa4, 0xa5, 0xa4, 0xbb, 0xce, 0xc6, 0xc0, 0xbc, 0xac, 0xa3,</font></div><div><font face="verdana" size="2"> 0x99, 0x81, 0x69, 0x65, 0x65, 0x5b, 0x4e, 0x5a, 0x6a, 0x70, 0x78, 0x84,</font></div><div><font face="verdana" size="2"> 0x92, 0x9e, 0xa7, 0xa2, 0xa1, 0xa2, 0x9f, 0x8d, 0x7e, 0x7c, 0x76, 0x66,</font></div><div><font face="verdana" size="2"> 0x60, 0x5f, 0x5f, 0x63, 0x6a, 0x67, 0x6b, 0x72, 0x75, 0x72, 0x70, 0x6f,</font></div><div><font face="verdana" size="2"> 0x6e, 0x64, 0x61, 0x5c, 0x4e, 0x4f, 0x56, 0x48, 0x59, 0x71, 0x6b, 0x76,</font></div><div><font face="verdana" size="2"> 0x9c, 0xa7, 0xa2, 0xb3, 0xc2, 0xbd, 0xba, 0xb6, 0xab, 0x9b, 0x99, 0x8c,</font></div><div><font face="verdana" size="2"> 0x73, 0x6e, 0x70, 0x66, 0x61, 0x68, 0x6b, 0x75, 0x81, 0x88, 0x8c, 0x97,</font></div><div><font face="verdana" size="2"> 0xa0, 0x9f, 0x9a, 0x9c, 0x98, 0x8d, 0x84, 0x80, 0x77, 0x73, 0x71, 0x6e,</font></div><div><font face="verdana" size="2"> 0x6e, 0x79, 0x75, 0x73, 0x80, 0x77, 0x7f, 0x7b, 0x77, 0x7c, 0x6e, 0x70,</font></div><div><font face="verdana" size="2"> 0x6f, 0x5f, 0x66, 0x63, 0x63, 0x66, 0x5c, 0x6b, 0x70, 0x65, 0x71, 0x80,</font></div><div><font face="verdana" size="2"> 0x7e, 0x88, 0x9f, 0x8e, 0x8c, 0xa9, 0xa6, 0x94, 0x96, 0x9e, 0x92, 0x91,</font></div><div><font face="verdana" size="2"> 0x91, 0x83, 0x7d, 0x88, 0x80, 0x78, 0x80, 0x87, 0x83, 0x89, 0x8e, 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face="verdana" size="2"> 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80,</font></div><div><font face="verdana" size="2"> 0x80, 0x80, 0x80, 0x7f, 0x80, 0x80, 0x80, 0x80, 0x7f, 0x80, 0x80, 0x80,</font></div><div><font face="verdana" size="2"> 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f,</font></div><div><font face="verdana" size="2"> 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x80, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x7f,</font></div><div><font face="verdana" size="2"> 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x7f,</font></div><div><font face="verdana" size="2"> 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x7f,</font></div><div><font face="verdana" size="2"> 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x80, 0x80, 0x80, 0x7f, 0x80, 0x7f,</font></div><div><font face="verdana" size="2"> 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x7f,</font></div><div><font face="verdana" size="2"> 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80,</font></div><div><font face="verdana" size="2"> 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x7f,</font></div><div><font face="verdana" size="2"> 0x80, 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80,</font></div><div><font face="verdana" size="2"> 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80,</font></div><div><font face="verdana" size="2"> 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x80, 0x80,</font></div><div><font face="verdana" size="2"> 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80, 0x7f,</font></div><div><font face="verdana" size="2"> 0x80, 0x80, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x80, 0x7f, 0x80,</font></div><div><font face="verdana" size="2"> 0x7f, 0x80, 0x7f, 0x7f, 0x80, 0x7f, 0x80, 0x7f, 0x80, 0x00</font></div><div><font face="verdana" size="2"><br /></font></div><div><font face="verdana" size="2">};</font></div><div><font face="verdana" size="2">unsigned int noResponsibility_wav_len = 8674;</font></div><div><font face="verdana" size="2">unsigned int p = 0;</font></div><div><font face="verdana" size="2"><br /></font></div><div><font face="verdana" size="2">void setup () {</font></div><div><font face="verdana" size="2"> // Enable 64 MHz PLL and use as source for Timer1</font></div><div><font face="verdana" size="2"> PLLCSR = 1<<PCKE | 1<<PLLE; </font></div><div><font face="verdana" size="2"> </font></div><div><font face="verdana" size="2"> // Set up Timer/Counter1 for PWM output</font></div><div><font face="verdana" size="2"> TIMSK = 0; // Timer interrupts OFF</font></div><div><font face="verdana" size="2"> TCCR1 = 1<<PWM1A | 2<<COM1A0 | 1<<CS10; // PWM A, clear on match, 1:1 prescale</font></div><div><font face="verdana" size="2"> GTCCR = 1<<PWM1B | 2<<COM1B0; // PWM B, clear on match</font></div><div><font face="verdana" size="2"> OCR1A = 128; OCR1B = 128; // 50% duty at start</font></div><div><font face="verdana" size="2"><br /></font></div><div><font face="verdana" size="2"> // Set up Timer/Counter0 for 8kHz interrupt to output samples.</font></div><div><font face="verdana" size="2"> TCCR0A = 3<<WGM00; // Fast PWM</font></div><div><font face="verdana" size="2"> TCCR0B = 1<<WGM02 | 2<<CS00; // 1/8 prescale</font></div><div><font face="verdana" size="2"> TIMSK = 1<<OCIE0A; // Enable compare match</font></div><div><font face="verdana" size="2"> OCR0A = 124; // Divide by 1000</font></div><div><font face="verdana" size="2"><br /></font></div><div><font face="verdana" size="2"> set_sleep_mode(SLEEP_MODE_PWR_DOWN);</font></div><div><font face="verdana" size="2"> pinMode(4, OUTPUT);</font></div><div><font face="verdana" size="2"> pinMode(1, OUTPUT);</font></div><div><font face="verdana" size="2">}</font></div><div><font face="verdana" size="2"><br /></font></div><div><font face="verdana" size="2">void loop () {}</font></div><div><font face="verdana" size="2"><br /></font></div><div><font face="verdana" size="2">// Sample interrupt</font></div><div><font face="verdana" size="2">ISR (TIMER0_COMPA_vect) {</font></div><div><font face="verdana" size="2"> char sample = pgm_read_byte(&noResponsibility_wav[p++]);</font></div><div><font face="verdana" size="2"> OCR1A = sample; OCR1B = sample ^ 255;</font></div><div><font face="verdana" size="2"> // End of data? Reset the timer so the sample loops, remove the p=0 to button trigger</font></div><div><font face="verdana" size="2"> if (p == noResponsibility_wav_len) p=0;</font></div><div><font face="verdana" size="2">//{</font></div><div><font face="verdana" size="2">// TIMSK = 0;</font></div><div><font face="verdana" size="2">// adc_disable();</font></div><div><font face="verdana" size="2">// sleep_enable();</font></div><div><font face="verdana" size="2">// sleep_cpu(); // 1uA</font></div><div><font face="verdana" size="2">// unsigned int p = 0;</font></div><div><font face="verdana" size="2">// delay(random(3000, 7000));</font></div><div><font face="verdana" size="2">// }</font></div><div><font face="verdana" size="2"> }</font></div></div></div></blockquote><div><font face="verdana"><br /></font></div><div><font face="verdana">I went back later in the day: the battery drained like expected but the device remained in place. </font></div><div><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhs0RFGoaKKltOiqgjyRSc1hUepTsPU3OYDK7xD-n1sLDmWH1_HQpeRhQSth6d_of2AZ-_QA0TGGftmrSiXf25b2sp_CZu2ivq99UMDcS-8QVwzUn18i55IbTJnRR_NhunwlAk9XAgxlss/s2048/IMG_5806.JPG" style="margin-left: 1em; margin-right: 1em;"><font face="verdana"><img border="0" data-original-height="2048" data-original-width="1536" height="781" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhs0RFGoaKKltOiqgjyRSc1hUepTsPU3OYDK7xD-n1sLDmWH1_HQpeRhQSth6d_of2AZ-_QA0TGGftmrSiXf25b2sp_CZu2ivq99UMDcS-8QVwzUn18i55IbTJnRR_NhunwlAk9XAgxlss/w586-h781/IMG_5806.JPG" width="586" /></font></a></div><div><font face="verdana"><br /></font></div><div><font face="verdana">Big thanks to <a href="https://twitter.com/rose_alibi" target="_blank">@rose_alibi</a> for inspiring me to play around with sonic sabotage. </font></div><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-42335507450943433962020-07-24T14:45:00.001-04:002020-07-24T20:49:30.047-04:00USB Dead Drop<br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhED5V6ZG3s6PedPBxmVt_0d1VC-uchtz6mDDSNwQheTbpegyxKAZv0jTUxQR3R1Ctf_D1LofpTEng3acTRq_Ca9MYwwsUeoZiQnE77yOhUtHnsjX9mKRGvr7c4FbusOUYSWOLnJL-d1e0/s2048/IMG_3532.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhED5V6ZG3s6PedPBxmVt_0d1VC-uchtz6mDDSNwQheTbpegyxKAZv0jTUxQR3R1Ctf_D1LofpTEng3acTRq_Ca9MYwwsUeoZiQnE77yOhUtHnsjX9mKRGvr7c4FbusOUYSWOLnJL-d1e0/w625-h469/IMG_3532.JPG" width="625" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana">I installed a USB dead drop in the town where I live. This is an offline data repository that is both read and write: anyone can modify it for better or worse.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana">I started by scoping out a location. This building has been abandoned for a few years, unfortunately.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiW7W8cPopBB7aTdbYAfOosU2tovRaTDlohuktIcPTVpRzFjRJDLm_C3WUB4I14PALul1h5I7quJRnhoDDgJq7hsA0lSdnrdYNThPnpMAJneD9p0miKsNQAALEyUnHRASU2uzOhDn1nNeI/s2048/IMG_3359.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiW7W8cPopBB7aTdbYAfOosU2tovRaTDlohuktIcPTVpRzFjRJDLm_C3WUB4I14PALul1h5I7quJRnhoDDgJq7hsA0lSdnrdYNThPnpMAJneD9p0miKsNQAALEyUnHRASU2uzOhDn1nNeI/w625-h469/IMG_3359.JPG" width="625" /></a></div></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"> I noticed a hole in the building. </font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiu10M5bxEm2ssTZ8l9eubr72vCX9bbVNmHaYtluTYWwUlTqYZb5zCAV5acYOs0LDr-gHCp8u7ya1kt9lyZnaYgJ-VJlSJoPb9VAQjfHjkNocZdingR5hJ86FOV5XifKdBIGBSJCsuhwr0/s2048/IMG_2593.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="2048" data-original-width="1536" height="625" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiu10M5bxEm2ssTZ8l9eubr72vCX9bbVNmHaYtluTYWwUlTqYZb5zCAV5acYOs0LDr-gHCp8u7ya1kt9lyZnaYgJ-VJlSJoPb9VAQjfHjkNocZdingR5hJ86FOV5XifKdBIGBSJCsuhwr0/w469-h625/IMG_2593.JPG" width="469" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana">I started by using some construction-grade adhesive to glue a stone over the hole so it would be more difficult to destroy the USB drive by swinging at it from above.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjkkx8wwMWOJXkbYDQJrdywwGNVdcH5edRDiOJuwG6gOlVprh3UPhAYjda5dgFuVroqRMthImuStSSPJrTx45ZFoju7O5PtlQjF9CU6B8U5tOrX-fv73PdcGLbnU85MEIR_pWD524FUsuY/s2048/IMG_3361.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjkkx8wwMWOJXkbYDQJrdywwGNVdcH5edRDiOJuwG6gOlVprh3UPhAYjda5dgFuVroqRMthImuStSSPJrTx45ZFoju7O5PtlQjF9CU6B8U5tOrX-fv73PdcGLbnU85MEIR_pWD524FUsuY/w625-h469/IMG_3361.JPG" width="625" /></a></div><font face="verdana"><br /></font></div><font face="verdana">I bought a pack of 16GB USB drives. I used Tinkercad to model a holder that would fit into the hole and 3D printed it in ABS.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgUlH_1HrpX4nXxjBWSvOMfaVftqlF7bQRSf_hp4RCQ7GGB5XrKmTPWSVcXtCTocoyowXDrs7dZBnZs0ldXVIh-wjsH6eTkOK_fRdiVtugJYk6y5KbCv5lzeh0Zy8qo19OkiCSLOB3v5G8/s2048/IMG_3425.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgUlH_1HrpX4nXxjBWSvOMfaVftqlF7bQRSf_hp4RCQ7GGB5XrKmTPWSVcXtCTocoyowXDrs7dZBnZs0ldXVIh-wjsH6eTkOK_fRdiVtugJYk6y5KbCv5lzeh0Zy8qo19OkiCSLOB3v5G8/w625-h469/IMG_3425.JPG" width="625" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg3bsHUtZ-bxv1qBsu3rEaiYzAox5j817Td1eyGbf4GcUZdG8hZ2IE4McoRmfUIgXaUL5PlycI_ng4rkf8ggtQDORs2v77xhMSAbsohyphenhyphensXDbIYSS2yTge3NHdz9VlFwqpxq815IHBaSlXE/s2048/IMG_3426.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg3bsHUtZ-bxv1qBsu3rEaiYzAox5j817Td1eyGbf4GcUZdG8hZ2IE4McoRmfUIgXaUL5PlycI_ng4rkf8ggtQDORs2v77xhMSAbsohyphenhyphensXDbIYSS2yTge3NHdz9VlFwqpxq815IHBaSlXE/w625-h469/IMG_3426.JPG" width="625" /></a></div><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana">I build the directory structure and copied it to the USB drive.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg6tGJyQHr1OJosEtgQPDTLBaWeI5pbOhlI2KzN1vSgeZOG2EtKLzaQQbmAvMTuL_xqrBwICz2qsWRxUQkAUiXfhn15Sxn6ha_vhpBjDpKY2-wcym_NrI9-3RX9YnsaUO1CYMtn5WiQ4IQ/s2048/IMG_3427.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1536" data-original-width="2048" height="375" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg6tGJyQHr1OJosEtgQPDTLBaWeI5pbOhlI2KzN1vSgeZOG2EtKLzaQQbmAvMTuL_xqrBwICz2qsWRxUQkAUiXfhn15Sxn6ha_vhpBjDpKY2-wcym_NrI9-3RX9YnsaUO1CYMtn5WiQ4IQ/w500-h375/IMG_3427.JPG" width="500" /></a></div><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana">The USB drive and holder were glued into place.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhOQ9v7BeIlgLRV_j1IWV61qqiU-rkzKlNy0W1wyDk_7DWo2tPcR6V_yzueBOWm8zgg7tyQedPvJ0ckPqSUPt3wLCP6F4IP4dhMXpg_8NjSqnArXSy7txUB1Jm9CUshW7SrqYQ2j8yYRi4/s2048/IMG_3430.JPG" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1536" data-original-width="2048" height="469" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhOQ9v7BeIlgLRV_j1IWV61qqiU-rkzKlNy0W1wyDk_7DWo2tPcR6V_yzueBOWm8zgg7tyQedPvJ0ckPqSUPt3wLCP6F4IP4dhMXpg_8NjSqnArXSy7txUB1Jm9CUshW7SrqYQ2j8yYRi4/w625-h469/IMG_3430.JPG" width="625" /></a></div><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana">Truthfully, I have not plugged back into it since I installed it. Were I to do so it would be from a USB live-booted version of Linux that I could just erase after exploring the drive.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana">For those of you curious what was on the drive, here is a directory listing.</font></div><div class="separator" style="clear: both; text-align: left;"><font face="verdana"><br /></font></div><blockquote style="border: none; margin: 0px 0px 0px 40px; padding: 0px;"><div class="separator" style="clear: both; text-align: left;"><font face="verdana" size="2"><div class="separator" style="clear: both;">jburker@cthulhu:~$ ls -LR '/home/jburker/Desktop/drop2' </div><div class="separator" style="clear: both;">/home/jburker/Desktop/drop2:</div><div class="separator" style="clear: both;">'3D STLs' Games 'The Story Of Jazz'</div><div class="separator" style="clear: both;"> Art 'Happy Mutants' Utilities</div><div class="separator" style="clear: both;">'Disaster Preparedness' Podcasting 'Voter Registration'</div><div class="separator" style="clear: both;"> Education 'Printing Press'</div><div class="separator" style="clear: both;"> Electronics Reference</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs':</div><div class="separator" style="clear: both;">DonutCrazySensorScan.stl RopeGrip.stl</div><div class="separator" style="clear: both;">free-universal-construction-kit Stethoscope-master</div><div class="separator" style="clear: both;">free-universal-construction-kit-poster2.pdf tourniquet-master</div><div class="separator" style="clear: both;">rivet_pair.stl</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/free-universal-construction-kit':</div><div class="separator" style="clear: both;">index.html list.txt stl-files stl-pictures</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/free-universal-construction-kit/stl-files':</div><div class="separator" style="clear: both;">uck-00f01m.stl uck-02f01m.stl uck-04f00m.stl uck-06f03m.stl</div><div class="separator" style="clear: both;">uck-00f03m.stl uck-02f03m.stl uck-04f01m.stl uck-06f04m.stl</div><div class="separator" style="clear: both;">uck-00f04m.stl uck-02f04m.stl uck-04f03m.stl uck-06f05m.stl</div><div class="separator" style="clear: both;">uck-00f06m.stl uck-02f05m.stl uck-04f05m.stl uck-06f07m.stl</div><div class="separator" style="clear: both;">uck-00f07m.stl uck-02f06m.stl uck-04f07m.stl uck-07f00m.stl</div><div class="separator" style="clear: both;">uck-01f00m.stl uck-02f07m.stl uck-05f01m.stl uck-07f01m.stl</div><div class="separator" style="clear: both;">uck-01f03m.stl uck-03f00m.stl uck-05f03m.stl uck-07f03m.stl</div><div class="separator" style="clear: both;">uck-01f04m.stl uck-03f01m.stl uck-05f04m.stl uck-07f04m.stl</div><div class="separator" style="clear: both;">uck-01f05m.stl uck-03f04m.stl uck-05f06m.stl uck-07f05m.stl</div><div class="separator" style="clear: both;">uck-01f06m.stl uck-03f05m.stl uck-05f07m.stl uck-07f06m.stl</div><div class="separator" style="clear: both;">uck-01f07m.stl uck-03f06m.stl uck-06f00m.stl uck-universal.stl</div><div class="separator" style="clear: both;">uck-02f00m.stl uck-03f07m.stl uck-06f01m.stl</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/free-universal-construction-kit/stl-pictures':</div><div class="separator" style="clear: both;">uck-00f01m.jpg uck-02f01m.jpg uck-04f00m.jpg uck-06f03m.jpg</div><div class="separator" style="clear: both;">uck-00f03m.jpg uck-02f03m.jpg uck-04f01m.jpg uck-06f04m.jpg</div><div class="separator" style="clear: both;">uck-00f04m.jpg uck-02f04m.jpg uck-04f03m.jpg uck-06f05m.jpg</div><div class="separator" style="clear: both;">uck-00f06m.jpg uck-02f05m.jpg uck-04f05m.jpg uck-06f07m.jpg</div><div class="separator" style="clear: both;">uck-00f07m.jpg uck-02f06m.jpg uck-04f07m.jpg uck-07f00m.jpg</div><div class="separator" style="clear: both;">uck-01f00m.jpg uck-02f07m.jpg uck-05f01m.jpg uck-07f01m.jpg</div><div class="separator" style="clear: both;">uck-01f03m.jpg uck-03f00m.jpg uck-05f03m.jpg uck-07f03m.jpg</div><div class="separator" style="clear: both;">uck-01f04m.jpg uck-03f01m.jpg uck-05f04m.jpg uck-07f04m.jpg</div><div class="separator" style="clear: both;">uck-01f05m.jpg uck-03f04m.jpg uck-05f06m.jpg uck-07f05m.jpg</div><div class="separator" style="clear: both;">uck-01f06m.jpg uck-03f05m.jpg uck-05f07m.jpg uck-07f06m.jpg</div><div class="separator" style="clear: both;">uck-01f07m.jpg uck-03f06m.jpg uck-06f00m.jpg uck-universal.jpg</div><div class="separator" style="clear: both;">uck-02f00m.jpg uck-03f07m.jpg uck-06f01m.jpg</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/Stethoscope-master':</div><div class="separator" style="clear: both;">LICENSE publication ring_x16.3mf stethoscope_x1.3mf testing</div><div class="separator" style="clear: both;">manual README.md source_files stethoscope_x4.3mf</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/Stethoscope-master/manual':</div><div class="separator" style="clear: both;">box-insert_bottom.png box-insert_top.png head_with_ring.scad</div><div class="separator" style="clear: both;">box-insert_bottom-print.xcf box-insert_top-print.xcf</div><div class="separator" style="clear: both;">box-insert_bottom.svg box-insert_top.svg</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/Stethoscope-master/publication':</div><div class="separator" style="clear: both;">'2017-05-11 PLoSOne review (revise).odt'</div><div class="separator" style="clear: both;">'2017-05-11 PLoSOne review (revise).pdf'</div><div class="separator" style="clear: both;"> Fig1.tif</div><div class="separator" style="clear: both;"> Fig2.tif</div><div class="separator" style="clear: both;"> Figures.odp</div><div class="separator" style="clear: both;">'PLoS cover letter.docx'</div><div class="separator" style="clear: both;">'PLoS cover letter.odt'</div><div class="separator" style="clear: both;">'Response to reviewers - revision 2.txt'</div><div class="separator" style="clear: both;">'Response to reviewers - revision 3.txt'</div><div class="separator" style="clear: both;">'Response to reviewers.txt'</div><div class="separator" style="clear: both;">'Validation of a 3D-printed stethoscope.docx'</div><div class="separator" style="clear: both;">'Validation of a 3D-printed stethoscope (tracked revision 1).docx'</div><div class="separator" style="clear: both;">'Validation of a 3D-printed stethoscope (tracked revision 2).docx'</div><div class="separator" style="clear: both;">'Validation of a 3D-printed stethoscope (tracked revision 2).odt'</div><div class="separator" style="clear: both;">'Validation of an effective, low cost and open access 3D-printed stethoscope.odt'</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/Stethoscope-master/source_files':</div><div class="separator" style="clear: both;">scad stl</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/Stethoscope-master/source_files/scad':</div><div class="separator" style="clear: both;">'Head Diaphragm Template(Cutting Guide).scad'</div><div class="separator" style="clear: both;"> stethoscope_eartube.scad</div><div class="separator" style="clear: both;"> stethoscope_head</div><div class="separator" style="clear: both;"> stethoscope_head.scad</div><div class="separator" style="clear: both;"> stethoscope_metallic_spring_holder.scad</div><div class="separator" style="clear: both;"> stethoscope_ring.scad</div><div class="separator" style="clear: both;"> stethoscope_spring.scad</div><div class="separator" style="clear: both;"> stethoscope_y-piece.scad</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/Stethoscope-master/source_files/scad/stethoscope_head':</div><div class="separator" style="clear: both;">lib stethoscope_head.observr stethoscope_head.rb</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/Stethoscope-master/source_files/scad/stethoscope_head/lib':</div><div class="separator" style="clear: both;">assemblies printed</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/Stethoscope-master/source_files/scad/stethoscope_head/lib/assemblies':</div><div class="separator" style="clear: both;">printable_stethoscope_head1_assembly.rb upper_harness_assembly.rb</div><div class="separator" style="clear: both;">stethoscope_head_assembly.rb</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/Stethoscope-master/source_files/scad/stethoscope_head/lib/printed':</div><div class="separator" style="clear: both;">connector.rb earplug_mold.rb earplug.rb eartube.rb stethoscope_head.rb</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/Stethoscope-master/source_files/stl':</div><div class="separator" style="clear: both;"> eartube.stl head.stl spring.stl</div><div class="separator" style="clear: both;">'Head Diaphragm Template(Cutting Guide).stl' ring.stl y_piece.stl</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/Stethoscope-master/testing':</div><div class="separator" style="clear: both;">AllStethComp.png number1_tablesetup.wav Steth1_Spectrum.txt</div><div class="separator" style="clear: both;">Gold_Standard_Spectrum.txt number2_tablesetup.wav Steth2_Spectrum.txt</div><div class="separator" style="clear: both;">goldstandard_tablesetup.wav number3_tablesetup.wav Steth3_Spectrum.txt</div><div class="separator" style="clear: both;">Litt3vsGlia2.png number4_tablesetup.wav Steth4_Spectrum.txt</div><div class="separator" style="clear: both;">ModelSetup.PNG PlotData.m Stethoscope_Validation.md</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/tourniquet-master':</div><div class="separator" style="clear: both;">anchor-holder.stl LICENSE rod.stl strap.stl</div><div class="separator" style="clear: both;">anchor-rod.stl proposal_documents Slice.stl wide_Buckle.stl</div><div class="separator" style="clear: both;">buckle.stl README.md source_files</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/tourniquet-master/proposal_documents':</div><div class="separator" style="clear: both;">'2019-06 Proposal to Gaza Ministry of Health.odt'</div><div class="separator" style="clear: both;">'2019-06 Proposal to Gaza Ministry of Health.pdf'</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/3D STLs/tourniquet-master/source_files':</div><div class="separator" style="clear: both;">anchor-holder.scad anchor-rod.scad buckle.scad Slice.scad wide_Buckle.scad</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">/home/jburker/Desktop/drop2/Art:</div><div class="separator" style="clear: both;"> bowie.gif 'Fairyland (Larger).jpg'</div><div class="separator" style="clear: both;"> buyArt.jpg infiniteCat.gif</div><div class="separator" style="clear: both;"> cassette.gif 'Kanagawa oki nami ura.tiff'</div><div class="separator" style="clear: both;"> Dada pegasus-basquiat.jpg</div><div class="separator" style="clear: both;"> escherCombinatorialPatterns.pdf 'The Art of Computer Designing.pdf'</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">/home/jburker/Desktop/drop2/Art/Dada:</div><div class="separator" style="clear: both;">Dada_1_Jul_1917.pdf Dada_4-5_May_1919.pdf Dada_8_Sep_1921.pdf</div><div class="separator" style="clear: both;">Dada_2_Dec_1917.pdf Dada_6_Feb_1920.pdf</div><div class="separator" style="clear: 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Beginnings.mp3' '03 Characteristics.mp3'</div><div class="separator" style="clear: both;">'02 Band 2. The Blues.mp3'</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">/home/jburker/Desktop/drop2/Utilities:</div><div class="separator" style="clear: both;">GraphPaper.pdf sugru_instructions.pdf Tubman_stamp.svg</div><div class="separator" style="clear: both;"><br /></div><div class="separator" style="clear: both;">'/home/jburker/Desktop/drop2/Voter Registration':</div><div class="separator" style="clear: both;">VoterRegCardEnglish2015pdf.pdf VoterRegCardSpanish2015pdf.pdf</div></font></div></blockquote><div><br /></div><div>Here is the location.</div><div><br /></div><div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjcoBhys5f0wgot7xZ_AURYmw2QWxblquHbuE-UNRnPp_GdwAcWLTyZ8ev7w9tgi4Mrgb6FTt6cqwJXGpheYW-QpxNi4W5jPuE0TupSU-PTLe0ROjTGT5hnFzgA9BPey64zznAnYP-a-dQ/s410/deadDropGPS.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="341" data-original-width="410" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjcoBhys5f0wgot7xZ_AURYmw2QWxblquHbuE-UNRnPp_GdwAcWLTyZ8ev7w9tgi4Mrgb6FTt6cqwJXGpheYW-QpxNi4W5jPuE0TupSU-PTLe0ROjTGT5hnFzgA9BPey64zznAnYP-a-dQ/s320/deadDropGPS.png" width="320" /></a></div> </div><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-84801067724587078592020-03-13T11:30:00.003-04:002020-05-27T10:27:46.370-04:00Ersatz Nature: Log<div style="text-align: center;">
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I found a log in my wood pile that had a great recess where a branch had once been.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVLslaxHQILiklL0bpGJcVCqm5IvwwRmbEJGPa2570QAqKqEpy74QkmMWk7zG5a1FYcgMfdKoLZlyhhoeiKJUHnZLyvIvE2lBZJB4U_OIdi9tVEnqwaot5fgGyq_6flNJBC9IQdSHlZHs/s1600/IMG_4805.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1200" data-original-width="1600" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVLslaxHQILiklL0bpGJcVCqm5IvwwRmbEJGPa2570QAqKqEpy74QkmMWk7zG5a1FYcgMfdKoLZlyhhoeiKJUHnZLyvIvE2lBZJB4U_OIdi9tVEnqwaot5fgGyq_6flNJBC9IQdSHlZHs/s640/IMG_4805.JPG" width="640" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">I measured the hole with digital calipers and designed a gasket in Tinkercad that I 3D printed to hold a piece of felt in place at the bottom of the hole.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgEXjvbXHbGBu19dCl7nnmFQSojSvek7ZiKXj9oMFgtDWJ2gU7jUy_UQsDRkQZtnjUrfh_G1rhyphenhyphenB6IYL2Y27LtSSWQFTDDRVyWASOHi0mMo0FfCoHn1ctAF63X1toK83ogAhE6oOze34Hw/s1600/IMG_5056.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1200" data-original-width="1600" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgEXjvbXHbGBu19dCl7nnmFQSojSvek7ZiKXj9oMFgtDWJ2gU7jUy_UQsDRkQZtnjUrfh_G1rhyphenhyphenB6IYL2Y27LtSSWQFTDDRVyWASOHi0mMo0FfCoHn1ctAF63X1toK83ogAhE6oOze34Hw/s640/IMG_5056.JPG" width="640" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiyMiTKpE_1XlZbVEFjH755sh8Fxnqkos35vBjneLOpjvdUvOow2pULihg7wNJq7b4D7VCW-nZxBoHPCiYkaESifcBf1-YaUeiMddaoHheJ0yHc5jxZlPBo9YvpkSflqiqUzntrNfUMeko/s1600/IMG_5057.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1200" data-original-width="1600" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiyMiTKpE_1XlZbVEFjH755sh8Fxnqkos35vBjneLOpjvdUvOow2pULihg7wNJq7b4D7VCW-nZxBoHPCiYkaESifcBf1-YaUeiMddaoHheJ0yHc5jxZlPBo9YvpkSflqiqUzntrNfUMeko/s640/IMG_5057.JPG" width="640" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">The speaker fits neatly into the hole behind the felt.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiM7mSXuGi6K6YYKiwNbLZvIzS4cSeSxZUgBZVuustp3nxD9XAwAEh1UT35PhgxO1GlxAasgUBk0QA-6X50aGPvQACs_iXf2cz1-apyztdgZHgeLb-ZxKhnEU4M20TXSxBj5Wlo5OUELx8/s1600/IMG_5064.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1200" data-original-width="1600" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiM7mSXuGi6K6YYKiwNbLZvIzS4cSeSxZUgBZVuustp3nxD9XAwAEh1UT35PhgxO1GlxAasgUBk0QA-6X50aGPvQACs_iXf2cz1-apyztdgZHgeLb-ZxKhnEU4M20TXSxBj5Wlo5OUELx8/s640/IMG_5064.JPG" width="640" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">I used a chisel to carve out part of the log so I could stick a quarter sized breadboard on the back of the log.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgwZZQ9SDJ0WrzpZ24CsTf-78_W1pz9oY5mZFp3Tg-x5AZL7AOpTcbVlTlSxUUuPDnmlgujQHgiPyy5oA1V7AOrk0TlfoiVAAwH4Wp4Y-QovezYQlEPTzdXvtnRobPwc8toGV3cL_Xwh7c/s1600/IMG_5063.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1200" data-original-width="1600" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgwZZQ9SDJ0WrzpZ24CsTf-78_W1pz9oY5mZFp3Tg-x5AZL7AOpTcbVlTlSxUUuPDnmlgujQHgiPyy5oA1V7AOrk0TlfoiVAAwH4Wp4Y-QovezYQlEPTzdXvtnRobPwc8toGV3cL_Xwh7c/s640/IMG_5063.JPG" width="640" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">I used the PCM library for audio playback, based on this <a href="http://highlowtech.org/?p=1963" target="_blank">tutorial</a> from the High Low Tech Group. The sample sketch did not lend itself to repeating on a constant loop: I found a <a href="https://www.bradleyknockel.com/arduino/PCM.ino" target="_blank">sketch with a looping option</a>.</span><br />
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<span style="font-family: "verdana" , sans-serif;">I also added a "hook" so the log can be hanged from a wall.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiA7PAAy-4ZffLFtmX7SW4i7cKzQop2Oz5hdlce7Cf3m8N-FqnDrd-hfWRskIAHwGuBCdA6dPpJxu9CQ2xU83DMVrIDCxUjKnLaEyVelBmJY8AcU8wyTCAYz-ld0f1MJJkmHYlvf2TCprQ/s1600/IMG_5065.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1200" data-original-width="1600" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiA7PAAy-4ZffLFtmX7SW4i7cKzQop2Oz5hdlce7Cf3m8N-FqnDrd-hfWRskIAHwGuBCdA6dPpJxu9CQ2xU83DMVrIDCxUjKnLaEyVelBmJY8AcU8wyTCAYz-ld0f1MJJkmHYlvf2TCprQ/s640/IMG_5065.JPG" width="640" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">I left it running for a while yesterday and it was amazingly suggestive of the warmer months. I dig the combination of technology and natural artifacts that behave unexpectedly. I want to continue exploring this ersatz series.</span><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-81855567121155367252020-01-01T15:46:00.005-05:002020-01-03T12:48:28.870-05:00Dreamtime (fragment)<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj8DCg_y8S1yjN-h70A5uJVwmukcnKJmOBYyHySyf0NNQ9isE8BVFg7TdiA0-bQDJBu5fNbM6WENB46zhrwWGp3VXGSFjuJWB-lRqGyNlBNGCUnoduDk1cV7C3MpUBvG_XqTtjSjbiHeRk/s1600/IMG_4238.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj8DCg_y8S1yjN-h70A5uJVwmukcnKJmOBYyHySyf0NNQ9isE8BVFg7TdiA0-bQDJBu5fNbM6WENB46zhrwWGp3VXGSFjuJWB-lRqGyNlBNGCUnoduDk1cV7C3MpUBvG_XqTtjSjbiHeRk/s640/IMG_4238.JPG" width="640" /></a></div>
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<span style="font-family: "verdana" , sans-serif;"><a href="https://www.amazon.com/Art-Digital-Fabrication-Projects-Makerspace/dp/0997554339" target="_blank">Erin Riley</a> is producing an exhibit of my TurtleArt and ArtLogo programming at Greenwich Academy in March of 2020 and is helping, along with Zoë Hedstrom, with the fabrication of the art work. </span><span style="font-family: "verdana" , sans-serif;">In November w</span><span style="font-family: "verdana" , sans-serif;">e met up at the fabrication lab Erin manages to proof some of the beautifully printed pieces that Zoë has produced and to work on fabricating a large wood version of an ArtLogo series I have been tinkering with, "Dreamtime Variations."</span><br />
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<span style="font-family: "verdana" , sans-serif;">After preparing the Shopbot we secured a 3/4" sheet of plywood to the bed and started milling the piece, which was nearly 4 feet wide. </span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhd1CwrF-KpdydE94i9YC3VXcr9MegKcEM4ohFL7aKa10rmwHPKmvTB4zInCyfKbR6CmyG0Lwu2kf_ueuTNuIXr56SUNHCPSgIDbwaB_9ELMx-Aher7rU7EZoA9OboUlp5r5esphjv7_LQ/s1600/IMG_3948.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhd1CwrF-KpdydE94i9YC3VXcr9MegKcEM4ohFL7aKa10rmwHPKmvTB4zInCyfKbR6CmyG0Lwu2kf_ueuTNuIXr56SUNHCPSgIDbwaB_9ELMx-Aher7rU7EZoA9OboUlp5r5esphjv7_LQ/s640/IMG_3948.JPG" width="640" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">Before too long the material began to reveal its limitations and glue would fail, causing the dots to pop free from the sheet. After running a few columns of dots I concluded that the integrity of the design was going to be lost and we stopped the job.</span><br />
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<span style="font-family: "verdana" , sans-serif;">However, lemons to lemonade and all, we salvaged what we had milled and I decided to continue on with a fragment of the design to see where it went.</span><br />
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<span style="font-family: "verdana" , sans-serif;">I had to wait for a day warm enough to spraypaint outside. I taped off the edges of the piece and left the dots exposed. I used a high quality primer/paint tinted flat black.</span><br />
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<span style="font-family: "verdana" , sans-serif;">The paint dried and was remarkably flat, which looked awesome.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7VxDUwcblw7z8v6DVFnk9zNbuygOX-s8NJjT7kNV3WBOuqIuCHj5Hal-FQ-3TajKfiwKnz8RUA-vTJoapkyfpi1_6xeFLxgOFEuE-nfRJZxcd2InFighNRVZAsgadJsT0yUKB818qF6c/s1600/IMG_4184.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7VxDUwcblw7z8v6DVFnk9zNbuygOX-s8NJjT7kNV3WBOuqIuCHj5Hal-FQ-3TajKfiwKnz8RUA-vTJoapkyfpi1_6xeFLxgOFEuE-nfRJZxcd2InFighNRVZAsgadJsT0yUKB818qF6c/s640/IMG_4184.JPG" width="640" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">Then I used a foam pouncer and gray housepaint to paint the top of each dot. The pouncer made accurate coverage easy and fast.</span><br />
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<span style="font-family: "verdana" , sans-serif;">I waited for the first coat of gray to dry then put a second coat on. After that dried I used a Q-tip to put dots of white housepaint in the gray dots. Here I wanted each white dot to be slightly different from the rest, from its placement in the gray dots (which while uniformly painted are a few different sizes), to its size. I dipped the Q-tip in the paint between each dot so a fair amount of white paint went on with each application.</span><br />
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<span style="font-family: "verdana" , sans-serif;">The piece now hangs in my son's playroom in our home. I really like the physical dimensions of it (45 inches by 5 inches), the exposed ply on the edges as well as the unfinished wood parts contrasted with the paint, as if it were exposed by the milling process. I like the combination of machined wood and hand-painted art. Though Erin and I failed to achieve the original vision of the piece the resulting work was a pleasant surprise.</span><br />
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<span style="font-family: "verdana" , sans-serif;">Many thanks to Erin and Zoë for their expertise, time, and materials as we prepare for this exciting exhibition.</span><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-8116083047509119282020-01-01T10:22:00.000-05:002020-01-01T10:22:03.472-05:00PIX-E Gif Camera Upgrades<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiX5s1pWwMWig1lwkG7mwVtLTc3v-u01ykIalhJhGokj8ZFKyu8x6HbO4d2nyPK5oRS2QbYjWeizJopySSF9ATOfQRb5D09rLHIUyqQFiEaCScYg5KQYYn-p0lAdALVL8L47LNSjJxKIAI/s1600/IMG_4277.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiX5s1pWwMWig1lwkG7mwVtLTc3v-u01ykIalhJhGokj8ZFKyu8x6HbO4d2nyPK5oRS2QbYjWeizJopySSF9ATOfQRb5D09rLHIUyqQFiEaCScYg5KQYYn-p0lAdALVL8L47LNSjJxKIAI/s640/IMG_4277.JPG" width="640" /></a></div>
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<span style="font-family: Verdana, sans-serif;">Since I <a href="https://joshburker.blogspot.com/2017/02/pix-e-gif-camera.html" target="_blank">built the PIX-E Gif camera</a> nearly two years ago two problems with the design nagged at me. First, the rocker-style power switch would frequently get switched on if I put the camera in my bag, a fault I "solved" by using masking tape to tape the button in the off position. Second, I managed to corrupt the SD card by switching the power to the Pi Zero off instead of properly shutting down the Pi. Over the December break I decided to remedy these issues.</span><br />
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<span style="font-family: Verdana, sans-serif;">First, I got it in my mind to see if somehow the Pi Zero could be told to shut down through the GPIO pins. As it turns out there are a <a href="https://github.com/TonyLHansen/raspberry-pi-safe-off-switch" target="_blank">few Python scripts</a> to do just that. I had a momentary push button switch handy and soldered wires to the outputs. I modified the script to use GPIO pins 5 and 25 since the pins in the instructions were already in use. </span><br />
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<span style="font-family: Verdana, sans-serif;">The shutdown script path was added to the end of <i>/etc/rc.local</i> and once the Pi was rebooted, watches those GPIO pins to see if there is a closed circuit. When that happens, at the push of a button, the script simply tells the Pi Zero to shutdown. The blue LED indicating the Pi is ready to take a photo turns off and the power switch can be flipped into the off position without risking data corruption on the SD card.</span><br />
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<span style="font-family: Verdana, sans-serif;">I drilled a small hole in the back of the camera and hot glued the switch in place. The button is very recessed to prevent it from accidentally being pressed.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgZwYnCVIKgQ1NKM5A-GyJKmiPqZCvnUoZeiX2tzy2nlNTsrbaRuJE6EhyC07LERp_2KAlDAmhCX3jee54w-1lO4MJzLBbo-LjRQJC5FOSZZ0znQ8ZWLDc7Yg9ugE4Hf14BxS7GIBw6XXc/s1600/IMG_4272.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgZwYnCVIKgQ1NKM5A-GyJKmiPqZCvnUoZeiX2tzy2nlNTsrbaRuJE6EhyC07LERp_2KAlDAmhCX3jee54w-1lO4MJzLBbo-LjRQJC5FOSZZ0znQ8ZWLDc7Yg9ugE4Hf14BxS7GIBw6XXc/s640/IMG_4272.JPG" width="640" /></a></div>
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<span style="font-family: Verdana, sans-serif;">Speaking of the power switch, I modeled a bumper in Tinkercad that wraps around three sides of the switch. I used model cement to attach it to the camera back (I 3D printed the camera and parts in ABS).</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhtMW9rx_PvuclpouqMfCzDOmW7Ly7CniZIoXKTqtKRmEKFmW0CARPfH9Z1St0f2fHiXNtco4MND3qSxinaDuX4LxzVDIlvzVcycuLcAwbmJo3SBmdpE8x9Av8USFDt0Hzj3uD66JBEbOw/s1600/IMG_4277.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhtMW9rx_PvuclpouqMfCzDOmW7Ly7CniZIoXKTqtKRmEKFmW0CARPfH9Z1St0f2fHiXNtco4MND3qSxinaDuX4LxzVDIlvzVcycuLcAwbmJo3SBmdpE8x9Av8USFDt0Hzj3uD66JBEbOw/s400/IMG_4277.JPG" width="400" /></a></div>
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<span style="font-family: Verdana, sans-serif;">The power switch is still accessible but will not be accidentally switched because the switch itself cannot be accidentally pressed because the bracket is in the way.</span><br />
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<span style="font-family: Verdana, sans-serif;">These two upgrades make a big difference for me. I hope they inspire other PIX-E users, too.</span><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-83686993828163474512019-10-26T11:47:00.000-04:002019-10-26T11:47:14.488-04:00Arduino Pong<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCumu-ttiS9Gyrt-AQ6CbMqKuVJqCRE9c00vLflgnDdWc0pabzplPMKDKOcS1K4FJSiyAH9hsmCUYZNsxJ9mSS5GEtW6kstzmC8fI4Y20sun5QOz8NpeEjDuyvHS3iMVwLVJqz-TfMyGo/s1600/IMG_3572.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCumu-ttiS9Gyrt-AQ6CbMqKuVJqCRE9c00vLflgnDdWc0pabzplPMKDKOcS1K4FJSiyAH9hsmCUYZNsxJ9mSS5GEtW6kstzmC8fI4Y20sun5QOz8NpeEjDuyvHS3iMVwLVJqz-TfMyGo/s640/IMG_3572.JPG" width="640" /></a></div>
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<span style="font-family: Verdana, sans-serif;"><i>Full disclosure: I was given a review copy of <u>Arduino Project Handbook Volume 2</u> in 2017.</i></span><br />
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<span style="font-family: Verdana, sans-serif;">I have been looking through the many books I accumulated over the past ten years but which I have not yet used to build projects. I came across this Arduino Pong game that uses a Nokia 5110 for a small screen in Mark Geddes' <a href="https://nostarch.com/arduinohandbook2" target="_blank">Arduino Project Handbook Volume 2</a>. With simple circuitry and a large dose of whimsy, this project immediately appealed to me. I ordered the 50K potentiometers and screen then built this project.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCkkNlImux-AwMKbafru0tYuAeeuvwnHXeX5D8H6i3oUeIlxyLNlC_CnQr1uiyKZX2G6DjJ18yp1ds0dAPuv1EYyOQCt7slakLpa3vzJWeKM1N9Yh4DeXn-if-cc54o_I_Vpli2em4UNs/s1600/IMG_3378.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiCkkNlImux-AwMKbafru0tYuAeeuvwnHXeX5D8H6i3oUeIlxyLNlC_CnQr1uiyKZX2G6DjJ18yp1ds0dAPuv1EYyOQCt7slakLpa3vzJWeKM1N9Yh4DeXn-if-cc54o_I_Vpli2em4UNs/s640/IMG_3378.JPG" width="640" /></a></div>
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<span style="font-family: Verdana, sans-serif;">The circuit was easy to build; I did neglect to add a connection between the Arduino's ground and the breadboard which made for some weirdness that was immediately remedied once I caught my mistake. </span><br />
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<span style="font-family: Verdana, sans-serif;">I went to the tobacconist and bought a nice cigar box. I cut a hole in the top for the pins from the Nokia screen. I liked the gold details but did not need the cigar branding, so I taped off the box and spray painted it.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlicsJJJaed9T_8Px_uKgBe74gewVZfbtff2xeTgOyw5B1X_MlzPteNlfbk6kL3x9aurKmBiJuVtUPybmmkVB5tSlJDkSokc7uh3bjJdzAT9UrLYa3Mxf7_yQVKBbAgdbJWkeWcL5KF3Y/s1600/IMG_3414.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlicsJJJaed9T_8Px_uKgBe74gewVZfbtff2xeTgOyw5B1X_MlzPteNlfbk6kL3x9aurKmBiJuVtUPybmmkVB5tSlJDkSokc7uh3bjJdzAT9UrLYa3Mxf7_yQVKBbAgdbJWkeWcL5KF3Y/s400/IMG_3414.JPG" width="400" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiorPaoExWA0zDqsBRWkCqSMI5rohaHd46PYlBN-DAIQ7QzPqGDntVwlXenW1_v6M89cLrLAk4tJe8eCHuw8ecQbc-tlM4HrxIthzqVVrsaJAeYlGqQZmqXr-3t_TlWAvdZxgxLQCfkYik/s1600/IMG_3415.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiorPaoExWA0zDqsBRWkCqSMI5rohaHd46PYlBN-DAIQ7QzPqGDntVwlXenW1_v6M89cLrLAk4tJe8eCHuw8ecQbc-tlM4HrxIthzqVVrsaJAeYlGqQZmqXr-3t_TlWAvdZxgxLQCfkYik/s400/IMG_3415.JPG" width="400" /></a></div>
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<span style="font-family: Verdana, sans-serif;">I 3D printed a <a href="https://www.thingiverse.com/thing:336319" target="_blank">9V battery holder</a> and used contact cement to affix it to the inside of the box.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiJVovdI7xXkDUh_5-3nhHFdU8C-SBSfOuVhNVkTun6_umqhDbSNTwLBsfTGJXDXY8ypnk1E7IeXeenHTn4SEGyCPgcVzzjhVfMH-jtbF_yTvlqpr6C2NFKFUCpRhEp_tSFjuCbJsYyLzc/s1600/IMG_3419.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiJVovdI7xXkDUh_5-3nhHFdU8C-SBSfOuVhNVkTun6_umqhDbSNTwLBsfTGJXDXY8ypnk1E7IeXeenHTn4SEGyCPgcVzzjhVfMH-jtbF_yTvlqpr6C2NFKFUCpRhEp_tSFjuCbJsYyLzc/s400/IMG_3419.JPG" width="400" /></a></div>
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<span style="font-family: Verdana, sans-serif;">I also used Tinkercad to model and I 3D printed a "bumper" for the screen that I contact cemented to the outside of the lid. The potentiometers are held in 3D printed brackets that they press-fit into.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3GdFIYRjVZOr_rN7f6hKPMTqh4n4Dzae4m_wUzTplj5OGHQ33UTN0x9tEQt_yrOQnHG7pCOGV1Qdb5uJ1ZpBUX2xyBpLpF63dZfuSUdTH82q4hLwJcKXMc_37nsYtzmZa49_IHMxrZgQ/s1600/IMG_3422.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3GdFIYRjVZOr_rN7f6hKPMTqh4n4Dzae4m_wUzTplj5OGHQ33UTN0x9tEQt_yrOQnHG7pCOGV1Qdb5uJ1ZpBUX2xyBpLpF63dZfuSUdTH82q4hLwJcKXMc_37nsYtzmZa49_IHMxrZgQ/s640/IMG_3422.JPG" width="480" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiSh9FoJgvX8e50snGBEAwdaKZaL5P5fcFFFwUEJ6tcekz2KV6cWk03eSb-Znk5ofVmngzWcnJ56eqoaRXERALlBgbFsSxwCrXJct4fK0ZNhTTNsSJ3_CYmma3jz1d-qwSuQ1fMzk8VlWc/s1600/IMG_3420.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiSh9FoJgvX8e50snGBEAwdaKZaL5P5fcFFFwUEJ6tcekz2KV6cWk03eSb-Znk5ofVmngzWcnJ56eqoaRXERALlBgbFsSxwCrXJct4fK0ZNhTTNsSJ3_CYmma3jz1d-qwSuQ1fMzk8VlWc/s640/IMG_3420.JPG" width="640" /></a></div>
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<span style="font-family: Verdana, sans-serif;">My son had never played Pong before and he loved it! Gameplay speeds up the longer you play.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgYn2HQT7OSgMex-MDM6pV32A30Wyz9cwZJmW-Wgz-KaAttN_mYC1d_pMoI34b0VzuEHYiGNM50WdXJjBX_POiShV-11C0x1MM82Vv6bM7Vu28OXXmmho3CYZrQyThNqS9ZeG4syLnFWfM/s1600/IMG_3567.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgYn2HQT7OSgMex-MDM6pV32A30Wyz9cwZJmW-Wgz-KaAttN_mYC1d_pMoI34b0VzuEHYiGNM50WdXJjBX_POiShV-11C0x1MM82Vv6bM7Vu28OXXmmho3CYZrQyThNqS9ZeG4syLnFWfM/s640/IMG_3567.JPG" width="480" /></a></div>
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<span style="font-family: Verdana, sans-serif;">I finished off the project with 3D printed <a href="https://www.thingiverse.com/thing:2243413" target="_blank">potentiometer knobs</a> and I added a power switch to the exterior of the box.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgyt889hQ6NqTzXkKj9pFuFs-uvY-Fb3pvFWBGiEBL6YB5g1aWlCmkcIc8PerB_5hEyamkDezsJS-21REKgxz5Vjo7nVVRJrctzKfH9-n97pelyWRyLR_KBGxiQOtd8oc_XZCUGLfiztrU/s1600/IMG_3568.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgyt889hQ6NqTzXkKj9pFuFs-uvY-Fb3pvFWBGiEBL6YB5g1aWlCmkcIc8PerB_5hEyamkDezsJS-21REKgxz5Vjo7nVVRJrctzKfH9-n97pelyWRyLR_KBGxiQOtd8oc_XZCUGLfiztrU/s640/IMG_3568.JPG" width="640" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhiu68SFotNWEbcWwWjEGkeAF3xyb976vB-A8tSdgnCCQ_4P1qMOMayoNmQXHMxrNRWnpIcWCmDTx5IJeUhm_w5AMGlkeWcVVpUk6hDMQnftcjEk_WprFsSXDGXcLKQVPheu0RrVDwt4Tc/s1600/IMG_3571.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhiu68SFotNWEbcWwWjEGkeAF3xyb976vB-A8tSdgnCCQ_4P1qMOMayoNmQXHMxrNRWnpIcWCmDTx5IJeUhm_w5AMGlkeWcVVpUk6hDMQnftcjEk_WprFsSXDGXcLKQVPheu0RrVDwt4Tc/s640/IMG_3571.JPG" width="640" /></a></div>
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<span style="font-family: Verdana, sans-serif;">This project is just one of many in this awesome book. I like the scaffolding of projects: they increase in complexity as you work your way through the book. Additionally, they are open-ended enough to encourage you to add on to them, like packaging them in a cool housing. If you or your students are looking to increase your Arduino skills definitely add this book to your library.</span><br />
<span style="font-family: Verdana, sans-serif;"><br /></span><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-65578161355099820252019-09-29T14:45:00.000-04:002019-09-29T14:45:00.768-04:003D Printed Stilt Feet<div style="text-align: center;">
<span style="font-family: "verdana" , sans-serif;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiD-5u7aCngQuBzgtYRIg4vGoEvz6WAEvvFpZ_9m6Y6KB3DhGxdiqJWxUGmZf6NQSfryop2Vczo9cLWSAp6FNIAWM-vD6Z-WiDxmKzhsYBbzhetm8tAoSXw5x_GNnsrET4c_0duWvOScQg/s1600/IMG_3215.JPG" imageanchor="1"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiD-5u7aCngQuBzgtYRIg4vGoEvz6WAEvvFpZ_9m6Y6KB3DhGxdiqJWxUGmZf6NQSfryop2Vczo9cLWSAp6FNIAWM-vD6Z-WiDxmKzhsYBbzhetm8tAoSXw5x_GNnsrET4c_0duWvOScQg/s640/IMG_3215.JPG" width="640" /></a></span></div>
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<span style="font-family: "verdana" , sans-serif;">This summer my son and I built stilts: I learned how to walk on stilts when I was about his age. He is light enough that we used 1" x 2" lumber but I doubled mine up at the bottom because my stilts are taller, I weigh more, and mine were bowing a bit when I walked on them.</span></div>
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<span style="font-family: "verdana" , sans-serif;">I decided that it would be funny to have a pair of feet at the bottom of the stilts. I used Tinkercad to start designing an ankle and foot that I could attach to the wood and put inside a pair of shoes.</span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhdS5AmikyTTU9tpIw3mmW8c0FhW2xa_93zvQediVgSH8HyJggT81U6R-nG4gh3Vfu8X5Hdl2cdGyPn89NV5KdzvxRng11ecOP7aVSSEhBR69KidUlDHk-KgzRdQZz2Y-cJm97V9GGFM3Y/s1600/IMG_1097.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: "verdana" , sans-serif;"><img border="0" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhdS5AmikyTTU9tpIw3mmW8c0FhW2xa_93zvQediVgSH8HyJggT81U6R-nG4gh3Vfu8X5Hdl2cdGyPn89NV5KdzvxRng11ecOP7aVSSEhBR69KidUlDHk-KgzRdQZz2Y-cJm97V9GGFM3Y/s400/IMG_1097.JPG" width="400" /></span></a></div>
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<span style="font-family: "verdana" , sans-serif;">The first iteration had an ABS ankle and a PLA foot: I was hoping to have a flexible foot so I kept the design profile very low. The top part of the ankle attached to the lower part with a 3/8" carriage bolt. This foot attached to the lower ankle with a 1/4" bolt. </span></div>
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<span style="font-family: "verdana" , sans-serif;">My neighbor has twins and I asked her if she had any of their old shoes that were too beat up to donate: she had a few pairs! I got one for my stilts one one for my son's.</span></div>
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<span style="font-family: "verdana" , sans-serif;">I took the stilts to Constructing Modern Knowledge where the hardwood floors made walking on wooden stilts treacherous. The design fit inside the shoe but proved too fragile: the attachment between the foot and ankle snapped and the foot itself proved too fragile as well.</span></div>
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<span style="font-family: "verdana" , sans-serif;">I revised the lower ankle attachment to use a 3/8" carriage bolt.</span></div>
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<span style="font-family: "verdana" , sans-serif;">The foot was similarly improved.</span></div>
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<span style="font-family: "verdana" , sans-serif;">I put a sock over the foot and stuffed the shoe with butcher paper.</span></div>
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<span style="font-family: "verdana" , sans-serif;">The shoes provide a nice padded feel at each step. I walked down the street with them this afternoon without the foot or ankle failing or me falling, humoring the neighbor kids and frustrating the neighbor dog. </span></div>
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<iframe allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" frameborder="0" height="315" src="https://www.youtube-nocookie.com/embed/GjyfhQ4dLj0?controls=0" width="560"></iframe></div>
<div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-53753070832435200562019-06-14T20:58:00.000-04:002019-06-15T16:25:31.472-04:00Designing Coins<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEje-QdJBftIojG7nIWJc54L__ijL0ORi805crn2VmjFlziLibJ_VneqC4_qOYSc51ZESiflYhI8Gkcj1-hdRzjy3ODAvsc1K86daJc7JL0CVfUhAW5TrGW41XU-iVXAjPMWuS0lNIdvQ48/s1600/IMG_0323.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEje-QdJBftIojG7nIWJc54L__ijL0ORi805crn2VmjFlziLibJ_VneqC4_qOYSc51ZESiflYhI8Gkcj1-hdRzjy3ODAvsc1K86daJc7JL0CVfUhAW5TrGW41XU-iVXAjPMWuS0lNIdvQ48/s640/IMG_0323.JPG" width="640" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">My son has been really into coins for a while and I decided, after suggesting to @zackboston a use for a Structure Sensor 3D scanner, to make my own coins for me and my son. It turns out the process of designing a good looking coin was a little more difficult than I expected. Our coins might not feature what your coins would: for instance, we have no year stamped on them, nor the denomination. However, my son assures me they are valuable. My son asked if we could put some type of phrase on them but I pointed out that the resolution of the Makerbot Replicator that we use around the house probably would not render the tiny words too well.</span><br />
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<span style="font-family: "verdana" , sans-serif;">I started with a Thingiverse thing that contained a number of different play coins and used Tinkercad's hole shape to mask all but this coin. At first we played around with a new 3D scan of my son wearing a laurel headband, like a Roman emperor. This design lost too much detail in the 3D scan and ended up with too tall a profile.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgstYnbWPx2V8e-94PmxW-N3QFioBvpL0IeOHSFK2YC3RAT7wgp4bGvKyanu_aujelFqKLZqckcuyiWdOaGJK7Xv9IdxLycQBCuNNQfYzPm179sDkFCU8Az8GMUu5VTw96A4NyzOYyg-54/s1600/IMG_0311.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgstYnbWPx2V8e-94PmxW-N3QFioBvpL0IeOHSFK2YC3RAT7wgp4bGvKyanu_aujelFqKLZqckcuyiWdOaGJK7Xv9IdxLycQBCuNNQfYzPm179sDkFCU8Az8GMUu5VTw96A4NyzOYyg-54/s640/IMG_0311.JPG" width="640" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">I ended up using a scan of my son from last year as well as one of myself from last year, too. I masked everything but our heads, then bisected the head with the hole shape.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8hJsgSqLou2oILXyV0wQvE2RTDXwGNiGHnejm02eueMv_DxWwfcA9OzuE09YoRDQu8hgSYaX0zHLyV4yoTq8E42FhyphenhyphenPVCw2pGoQEOnEvkaXqzgM4cmkjx1CUm99Yt3PKhBBZd8wzzi20/s1600/Screen+Shot+2019-06-14+at+8.29.00+PM.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="432" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8hJsgSqLou2oILXyV0wQvE2RTDXwGNiGHnejm02eueMv_DxWwfcA9OzuE09YoRDQu8hgSYaX0zHLyV4yoTq8E42FhyphenhyphenPVCw2pGoQEOnEvkaXqzgM4cmkjx1CUm99Yt3PKhBBZd8wzzi20/s640/Screen+Shot+2019-06-14+at+8.29.00+PM.png" width="640" /></a></div>
<span style="font-family: "verdana" , sans-serif;">The halved head was reduced to 2 millimeters tall and applied to the obverse side of the coin.</span><br />
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<span style="font-family: "verdana" , sans-serif;">The coin had a star on the obverse and reverse sides. Originally I played around with reducing the depth of the star but keeping it.</span><br />
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<span style="font-family: "verdana" , sans-serif;">However, after getting the heads dialed in so well I decided to customize the reverse side as well.</span><br />
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<span style="font-family: "verdana" , sans-serif;">I added a cylinder shape the depth of the reverse side to fill in the star. Additionally, I isolated part of an Artemis Papert TurtleArt design and turned it into a hole that is etched into the reverse side cylinder only .25 millimeters deep. This was our anti-counterfeiting measure: each coin contains a different part of the design.</span><br />
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<span style="font-family: "verdana" , sans-serif;">The coin with my son's visage is larger, at 40 millimeters diameter, while mine is 35 millimeters and my wife's is 37 millimeters.</span><br />
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<span style="font-family: "verdana" , sans-serif;">Creating your own coins would be a great project involving design, 3D scanning, 3D modeling, math, art, programming, and 3D printing or even milling if you have a CNC. Furthermore, a class discussion about the symbolism inherent in money and coins could generate many ideas about what and who should be on a coin.</span><br />
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<span style="font-family: "verdana" , sans-serif;">I am carrying a couple of the coins in my pant pocket to tumble them with my wallet, leatherman, and each other and give them a good patina. Currently they are printed in a day-glo yellow filament, but I think a silver or gold filament would look great, too.</span><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-8993630780122998782019-06-04T11:14:00.002-04:002019-06-04T11:14:34.119-04:00TurtleArt Tiles<div class="separator" style="clear: both; text-align: center;">
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<span style="font-family: Verdana, sans-serif;">My colleague Katelin O'Hare and I led sixth grade through programming Islamic art-influenced designs in <a href="http://turtleart.org/" target="_blank">TurtleArt</a>, sizing and extruding them in Tinkercad, then using the 3D printed stamps to create clay tiles that they glazed. Instructions for this project are in my <a href="https://www.amazon.com/Invent-Learn-Guide-Fun-Makerspace/dp/0989151182/" target="_blank">first book</a>. You can see the <a href="https://www.flickr.com/photos/senorwences/albums/72157708907569556" target="_blank">collection of this year's tiles</a> at my Flickr.</span><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-61562333670678648652019-05-08T18:14:00.001-04:002019-08-31T08:53:09.558-04:00Piano Keyboard Housing<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEipA7p0rHq0y5rr5NX5z4H3GTyWie9kfrDma-Mx8Atx82wDFHdCqh737Wgzor_fLitCCwVhURDt2FMPAW1tUmTp3_vJxEaIRksrWQ8w9APvRGg4jRklTAAn-XJa9sLE1bghQ6eFKjRzFm4/s1600/IMG_9586.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEipA7p0rHq0y5rr5NX5z4H3GTyWie9kfrDma-Mx8Atx82wDFHdCqh737Wgzor_fLitCCwVhURDt2FMPAW1tUmTp3_vJxEaIRksrWQ8w9APvRGg4jRklTAAn-XJa9sLE1bghQ6eFKjRzFm4/s640/IMG_9586.JPG" width="480" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">After completing the <a href="https://joshburker.blogspot.com/2019/05/reconfigurable-piano-keyboard.html" target="_blank">Reconfigurable Piano Keyboard</a> I needed to package the breadboard and come up with a good way to connect the wiring to the Makey Makey without it taking forever to connect the many wires. Additionally, I needed a way to protect the keys during transport.</span><br />
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<span style="font-family: "verdana" , sans-serif;">I went the easy route and built a cardboard container for the keys. Grouped in two rows of four keys, they tuck back to back in this container. I left out the fourth side to make it easier to remove the keys without pulling on the wires.</span><br />
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<span style="font-family: "verdana" , sans-serif;">I upcycled a cigar box to house both the breadboard and Makey Makey. I cut a notch in the front of the box with a jigsaw so the box can close around the keyboard wires connected to the breadboard. I <a href="https://www.thingiverse.com/thing:847851" target="_blank">3D printed a bracket</a> that the breadboard slides into. It screws into the bottom of the cigar box.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7stNOrEz5fEoUOZjyxrDJnM-YeXs7KXDTp5iy7seIXkLaB0qWytvB_3DhSd4pFCimGapjL64LuxIDunFHMMo8z3ZiBnG82eU2ls6qU9ZhNcZuGtTQPTDLfQU51PztVF-j3vrn69P9CDg/s1600/IMG_9569.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7stNOrEz5fEoUOZjyxrDJnM-YeXs7KXDTp5iy7seIXkLaB0qWytvB_3DhSd4pFCimGapjL64LuxIDunFHMMo8z3ZiBnG82eU2ls6qU9ZhNcZuGtTQPTDLfQU51PztVF-j3vrn69P9CDg/s640/IMG_9569.JPG" width="640" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">Similarly, the Architronics WASDFG board was connected the box with the supplied screws and a couple of washers to make the board stand slightly off the box.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgU8iJ3-o4M56A_NNA9xgaFiqsB9_lP5nMm-mW_VQZGCMoIOrjY-LjbBJ3DYDvw8tzHP1SVEggeWpFwhTF9_2S2okcIaDOHDOci_rTWpmYvI9t0Qt-3MkhXUapY4H3kIHUkTLUhTSVamdY/s1600/IMG_9570.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEieDyIrBll7KhV8p-hwohzr89mlIzbdVjr5FSjqd5EXY4KbcH466hz9Yj3pdBZ2m0eLEaKCwFOFLnPXakUnkf-vmYZd7Vbvkt1HzK9a0gjTYNkuPiofeoG2UQbS4y7Fm-X8d5BO28tshCY/s1600/IMG_9572.JPG" imageanchor="1"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEieDyIrBll7KhV8p-hwohzr89mlIzbdVjr5FSjqd5EXY4KbcH466hz9Yj3pdBZ2m0eLEaKCwFOFLnPXakUnkf-vmYZd7Vbvkt1HzK9a0gjTYNkuPiofeoG2UQbS4y7Fm-X8d5BO28tshCY/s640/IMG_9572.JPG" width="640" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">I bent the pins on a set of jumper cables to fit in the headers that I remapped to 1, 2, and 3 on the keyboard. </span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6pusyhN-0oJKeg9xuLLgpaWbzOynRRMiZeIPccn0diY_fylMdpaNHV5I3SkViCJzMAtfNGHalbcwH1OPRdVPy6wu1i_G27i_o9MCdY_wKPiLzf4S1aI9I11VQWpHb7qQSpMgaSakqlwM/s1600/IMG_9571.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6pusyhN-0oJKeg9xuLLgpaWbzOynRRMiZeIPccn0diY_fylMdpaNHV5I3SkViCJzMAtfNGHalbcwH1OPRdVPy6wu1i_G27i_o9MCdY_wKPiLzf4S1aI9I11VQWpHb7qQSpMgaSakqlwM/s400/IMG_9571.JPG" width="400" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">The female end of those cables connects to the male jumper cables coming from the breadboard.</span><br />
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<span style="font-family: "verdana" , sans-serif;">For the other breadboard jumper cable connections to the Makey Makey I removed one end of a set of female/female jumper cables and added alligator clips.</span><br />
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<span style="font-family: "verdana" , sans-serif;">Finally, I designed a "kickstand" in Tinkercad and 3D printed it. Attached to the side of the box with some screws salvaged from a disassembled PC, it keeps the lid open and tucks out of the way when the box is closed.</span><br />
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<span style="font-family: "verdana" , sans-serif;">The alligator clips need to be disconnected from the Makey Makey when the box needs to be closed, but using the jumper cables means I only need to reconnect one side. The colored jumper cables make reconnecting by sight easier, too.</span><br />
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<div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-26971741456176608792019-05-03T13:14:00.000-04:002019-05-03T19:05:51.691-04:00Reconfigurable Piano Keyboard<div class="separator" style="clear: both; text-align: center;">
<span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgNZV6Sntl1cCdw4ZjwolkQLIwP419sb892vsHM6pTo-SjG3INpvyrlW61DhMwkmzAwAZGoRrr_iPfSsyQ2dwWtxFo6aYm-NeqBWbIJQ8UitAWx42q6QDkbydcGbILQUnPSSDsr1t1y2Rg/s1600/IMG_9455.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="1200" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgNZV6Sntl1cCdw4ZjwolkQLIwP419sb892vsHM6pTo-SjG3INpvyrlW61DhMwkmzAwAZGoRrr_iPfSsyQ2dwWtxFo6aYm-NeqBWbIJQ8UitAWx42q6QDkbydcGbILQUnPSSDsr1t1y2Rg/s640/IMG_9455.JPG" width="480" /></a></span></span></span></div>
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<span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;">After seeing <a href="https://twitter.com/michaelsobolak" target="_blank">Michael Sobolak</a>'s piano keyboard build at <a href="http://cmkpress.com/the-art-of-digital-fabrication/" target="_blank">Erin Riley</a>'s class at Teacher's College I decided to remix his design and create a piano keyboard whose keys could be arranged in different orders, thereby rearranging the musical scale.</span></span></span><br />
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<span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;">I started with a piece of 1x4 that I had in my garage. I built a jig for my mitre saw and cut nine 1 1/4" pieces of wood to act as the keys.</span></span></span><br />
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<span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;">Next, I took the wood to Maker Club and used the drill press, again with a jig, ot drill holes to insert rare earth magnets to hold the keys together.</span></span></span><br />
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<span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;">The magnets press-fit into the holes.</span></span></span><br />
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<span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;">I used <a href="https://paintbrush.sourceforge.io/" target="_blank">Paintbrush</a> to create the key designs. The key incorporates both the "key" as well as the ground into the design. The copper tape was cut using a Silhouette Cameo.</span></span></div>
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<span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;">I drilled small holes at the top of each key that went through the conductive copper tape. I fed wires through each hole and soldered it to the copper tape.</span></span></div>
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<span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;">Next, I cut pieces of nylon paracord about twelve inches long and removed the core. I fed the wires through the paracord and sealed the ends around the wires with shrink wrap.</span></span></div>
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<span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;">I applied Mod Podge to the top and bottom edges of the copper tape to keep it from peeling up.</span></span></div>
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<span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;">Since I needed to remap a few keys on the Makey Makey in order to have enough for all the piano keys I hit this Makey with a little spraypaint so I knew which one was modified. </span></span></div>
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<span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;">Finally, I breadboarded all the wires, tested each key, then moved each wire to a perma proto board with a 3D printed slide "bumper."</span></span></div>
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<span style="font-family: "verdana" , sans-serif;"><span style="font-family: "verdana" , sans-serif;">I am using an Architronics "WASDFG" board that gives me access the rear header without needing to use jumper cables. I remapped three of the mouse movement headers to be keys 1, 2, and 3.</span></span></div>
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<span style="font-family: "verdana" , sans-serif;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUgy4iYGKb0zEmX92_5gdA3QKOyIdAqnPKV2GmhIbE7jCHAUdyWAlOmPKgI3xlNuV_WPCaWwa0ZLL3jP6fERkspwAAgZAtAa5EFwGzFHkOBcY_b4AnINbR3KouRdfHI237vQK00nBy6Sw/s1600/IMG_9456.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUgy4iYGKb0zEmX92_5gdA3QKOyIdAqnPKV2GmhIbE7jCHAUdyWAlOmPKgI3xlNuV_WPCaWwa0ZLL3jP6fERkspwAAgZAtAa5EFwGzFHkOBcY_b4AnINbR3KouRdfHI237vQK00nBy6Sw/s640/IMG_9456.JPG" width="640" /></a> </span></div>
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<span style="font-family: "verdana" , sans-serif;">Here I am playing "chopsticks" on the piano.</span></div>
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<iframe allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" frameborder="0" height="315" src="https://www.youtube.com/embed/mDSSOaIZb_c" width="560"><br></iframe></div>
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<span style="font-family: "verdana" , sans-serif;">Here is a demonstration of how the keys can be reconfigured.</span></div>
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<iframe allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" frameborder="0" height="315" src="https://www.youtube.com/embed/WUx5D3oD1DY" width="560"></iframe></div>
<div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-63789441823403546782019-04-08T10:15:00.007-04:002019-04-08T10:15:50.700-04:00Cardboard Pinball Machine Upgrades<div class="separator" style="clear: both; text-align: center;">
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjy6D3JI4pQQ8lafOeR3dhrgfuMcs2Dzlm3UAKi5UNYoM-UUKfRJimq6cwhKkxqpMegvPEXVBO4S5S0qQ6iaFFSPXsaPLX6PBrWWU-5bDR8seaCN1DnvnGg5vyIPtg-_5b4M8FnCp4XTxA/s1600/IMG_9184.JPG" imageanchor="1"><img border="0" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjy6D3JI4pQQ8lafOeR3dhrgfuMcs2Dzlm3UAKi5UNYoM-UUKfRJimq6cwhKkxqpMegvPEXVBO4S5S0qQ6iaFFSPXsaPLX6PBrWWU-5bDR8seaCN1DnvnGg5vyIPtg-_5b4M8FnCp4XTxA/s640/IMG_9184.JPG" width="480" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">After being inspired at CMK to construct my own <a href="https://joshburker.blogspot.com/2016/12/cardboard-pinball-game.html" target="_blank">cardboard pinball machine</a> I kept the machine around at work. Its construction informed the design decisions I made for the second machine, which I documented in my <a href="https://www.amazon.com/Invent-Learn-Guide-More-Fun/dp/0999477609" target="_blank">second book</a> and teach others some good techniques. My first machine eventually ended up in the server room collecting dust.</span></div>
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<span style="font-family: "verdana" , sans-serif;">Recently I brought it to Maker Club and asked the students who played with it what improvements they thought were needed. We all agreed that the flippers needed upgrading. Additionally, the marble tended to end up back in the launch area.</span></div>
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<span style="font-family: "verdana" , sans-serif;">Inspired by the cardboard pinball machines built by students working with Jaymes Dec, I started with the flippers. I modified a design I found on Thingiverse and 3D printed them.</span></div>
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<span style="font-family: "verdana" , sans-serif;">While the printer was on I also 3D printed a set of linear bearings that fit a slightly sanded 1/4" wood dowel.</span></div>
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<span style="font-family: "verdana" , sans-serif;"><br /></span><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh9a5IeyTFPPRbMuGFmoYLhNYK7AbdhmkpLqW5SO-2uZPp_73GHDciMupKRbZxT-3ex8Brd97-BwYd2mB_QSHJCVFIY6Qa2orGTHEIkLsM8jgmmmV_vW_Jh-Bz55SqlXQkdBBKBchCLa5o/s1600/IMG_8353.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh9a5IeyTFPPRbMuGFmoYLhNYK7AbdhmkpLqW5SO-2uZPp_73GHDciMupKRbZxT-3ex8Brd97-BwYd2mB_QSHJCVFIY6Qa2orGTHEIkLsM8jgmmmV_vW_Jh-Bz55SqlXQkdBBKBchCLa5o/s640/IMG_8353.JPG" width="640" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">Jaymes taught me (and everyone else on Twitter) how to construct a very effective bell crank lever to control these new flippers.</span></div>
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<span style="font-family: "verdana" , sans-serif;">I added 3D printed "buttons" to the end of the dowels. I designed them in Tinkercad.</span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhCwb3eQvY-FMBx4uIw7-tUB3klUc-UhMQxbJSiT6Y-cHxplrFkmmARPyS57P9MbPkKP0yv31Hg8iYV2zmAMri3iKmUO1_4wkS7fV1aW7671bltwH2h6a3SHzpW5Y9gI78P1_Slv9Qn3WE/s1600/IMG_8390.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhCwb3eQvY-FMBx4uIw7-tUB3klUc-UhMQxbJSiT6Y-cHxplrFkmmARPyS57P9MbPkKP0yv31Hg8iYV2zmAMri3iKmUO1_4wkS7fV1aW7671bltwH2h6a3SHzpW5Y9gI78P1_Slv9Qn3WE/s640/IMG_8390.JPG" width="640" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">I also added a boss graphic to the machine.</span></div>
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<span style="font-family: "verdana" , sans-serif;">The marble roll back was solved with a ramp.</span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiBQWttzPfH-BLuYwsuF9LeBab1J3040Ag_76SYmiLLOSbVB19HCKsQ53Klt4u_1B_29FveI7n6GUOcmktXWkuts0_z4P6_d5q3mJFFuo8WLXUJnqQsfLlnUmQ-Q7u8NtnT59TupSJxIII/s1600/IMG_8610.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiBQWttzPfH-BLuYwsuF9LeBab1J3040Ag_76SYmiLLOSbVB19HCKsQ53Klt4u_1B_29FveI7n6GUOcmktXWkuts0_z4P6_d5q3mJFFuo8WLXUJnqQsfLlnUmQ-Q7u8NtnT59TupSJxIII/s640/IMG_8610.JPG" width="480" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">However, the ramp caused the marble to go airborne if you pulled the launcher back too far! This was solved by gluing a piece of clear packaging plastic cut to size over the end of the ramp. A straw was added to limit the pullback of the plunger, too.</span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgdgOoX-rhCiPl_FvjjaZuiaQDfJScPLErGAn8QD3TiEQERkLiHRGznt2E2cZ8PRsBh41ZLRMz8bG7OIh6oP86YKCimL_UXnZlMu6BLfQTk519mmO3Oci72QNCmKmzdocsNieei2ya0F8M/s1600/IMG_9183.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgdgOoX-rhCiPl_FvjjaZuiaQDfJScPLErGAn8QD3TiEQERkLiHRGznt2E2cZ8PRsBh41ZLRMz8bG7OIh6oP86YKCimL_UXnZlMu6BLfQTk519mmO3Oci72QNCmKmzdocsNieei2ya0F8M/s640/IMG_9183.JPG" width="480" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">I also built a bubble gum bubble bumper, another of Jaymes' tricks. Hooked to a Microbit, it is an imperfect score keeper, sometimes increasing the variable by one when it is hit by the marble.</span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEilPd0jk18Gxu6o1QoYQTZEs4iHVleV_zt-TVqfZqDOpG-FKDbMPZ7cacheWaMxfZgThtubFo17HDRlX85ZUEZRfc1WO0rLFlgBu7cOWn-eT4O5z8XV1vKgdpmZDAGHehBR9UDfaF-32V8/s1600/IMG_9127.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEilPd0jk18Gxu6o1QoYQTZEs4iHVleV_zt-TVqfZqDOpG-FKDbMPZ7cacheWaMxfZgThtubFo17HDRlX85ZUEZRfc1WO0rLFlgBu7cOWn-eT4O5z8XV1vKgdpmZDAGHehBR9UDfaF-32V8/s640/IMG_9127.JPG" width="640" /></a></div>
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<span style="font-family: "verdana" , sans-serif;">These upgrades really improved the playability of the game and put a smile on my co-worker Luis' face!</span></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhpPUnVpCF77EzZI7MNPgIYaGumexHvXxTshgVfQwk94Q0oS5E09Qqb0QqydOIACc9cTqbMnljdr9-3bjkKXiY3-bVYRx_RO36zFEtz5IsSThoSkBiYQpO7E_tG_qqZY2VmZsjY5UeK4Y0/s1600/IMG_8392.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhpPUnVpCF77EzZI7MNPgIYaGumexHvXxTshgVfQwk94Q0oS5E09Qqb0QqydOIACc9cTqbMnljdr9-3bjkKXiY3-bVYRx_RO36zFEtz5IsSThoSkBiYQpO7E_tG_qqZY2VmZsjY5UeK4Y0/s640/IMG_8392.JPG" width="640" /></a></div>
<div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-80430847753162309082018-10-27T21:39:00.000-04:002018-10-27T21:49:40.892-04:00LightLogo Mini Housing<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhd5x-ySAQZZyHC9EMNzRTGcNhnO3QEkM_ye04EsIL3tP_YCb2sDgzlTN-Wy8Hpj9AZBDCpYHIVL5ik_GNW3J1umSlMNpwzHtTTdeiPNh2eZU5KcRLHC7ZO9MBtZkC-CDNhbDsBuQ-Cgrg/s1600/IMG_6498.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: "verdana" , sans-serif;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhd5x-ySAQZZyHC9EMNzRTGcNhnO3QEkM_ye04EsIL3tP_YCb2sDgzlTN-Wy8Hpj9AZBDCpYHIVL5ik_GNW3J1umSlMNpwzHtTTdeiPNh2eZU5KcRLHC7ZO9MBtZkC-CDNhbDsBuQ-Cgrg/s640/IMG_6498.JPG" width="640" /></span></a></div>
<span style="font-family: "verdana" , sans-serif;"><br /></span>
<span style="font-family: "verdana" , sans-serif;">I have been doing a fair amount of thinking about and programming <a href="https://joshburker.blogspot.com/search/label/LightLogo" target="_blank">LightLogo</a> lately. I decided to build a new housing for a LightLogo setup. We happened to have some 16 LED neopixel rings at work, and I found a <a href="https://www.thingiverse.com/thing:2687012" target="_blank">great design</a> on Thingiverse that I remixed a bit to build my new housing.</span><br />
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<span style="font-family: "verdana" , sans-serif;">The LED ring holder is the same as the Thingiverse design. I remixed the base to include a <a href="https://www.adafruit.com/product/1891" target="_blank">thin speaker</a> holder that mounts the speaker in the center of the neopixel ring. </span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgQ5aOnMCKxLBfPLSrHap6cIrYssP8WrL7K57PIoyB1qnvewoAVgUE1_XLjdiEJ05tySGcrSVgDVepBgDtKnQq8YVFzDL_1JFPCUd2k8c1fmq_tMdfLLift3HQKLfDlQc5GR6kuqa_Kr_c/s1600/IMG_6500.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: "verdana" , sans-serif;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgQ5aOnMCKxLBfPLSrHap6cIrYssP8WrL7K57PIoyB1qnvewoAVgUE1_XLjdiEJ05tySGcrSVgDVepBgDtKnQq8YVFzDL_1JFPCUd2k8c1fmq_tMdfLLift3HQKLfDlQc5GR6kuqa_Kr_c/s640/IMG_6500.JPG" width="640" /></span></a></div>
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<span style="font-family: "verdana" , sans-serif;">The base holds a mini breadboard and the <a href="https://www.adafruit.com/product/2590" target="_blank">Adafruit Metro Mini</a> that has LightLogo running on it. The black part of the base is there to protect the wires and to elevate the Metro Mini enough for the USB cable. The reset button is accessible to run the loaded procedure.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhuAiO2uWcwybLcqUbTNSs3_uHm2s7wP5CTKkF6jQhMlOoCD2m0GuWRumUSVQAJabPWAFmOryXkj4Z0Gfr9qdKUToZ1xE2fllfyaqPjgieeU91rPcJMYhI5esbFn2MSSOs6Zl-U0YYFxKk/s1600/IMG_6499.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><span style="font-family: "verdana" , sans-serif;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhuAiO2uWcwybLcqUbTNSs3_uHm2s7wP5CTKkF6jQhMlOoCD2m0GuWRumUSVQAJabPWAFmOryXkj4Z0Gfr9qdKUToZ1xE2fllfyaqPjgieeU91rPcJMYhI5esbFn2MSSOs6Zl-U0YYFxKk/s640/IMG_6499.JPG" width="640" /></span></a></div>
<span style="font-family: "verdana" , sans-serif;"><br /></span>
<span style="font-family: "verdana" , sans-serif;">I really like the compact size of this housing as well as the "clear" PLA that I 3D printed: it diffused the light in interesting ways. </span><br />
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<span style="font-family: "verdana" , sans-serif;">You can download the parts here:</span><br />
<ul>
<li><span style="font-family: "verdana" , sans-serif;"><a href="https://www.thingiverse.com/thing:2687012" target="_blank">neopixel ring holder and base</a> </span></li>
<li><span style="font-family: "verdana" , sans-serif;"><a href="https://www.thingiverse.com/thing:3175641" target="_blank">speaker holder</a></span></li>
<li><span style="font-family: "verdana" , sans-serif;"><a href="https://www.thingiverse.com/thing:3175643" target="_blank">breadboard holder</a></span></li>
<li><span style="font-family: "verdana" , sans-serif;"><a href="https://www.thingiverse.com/thing:3175636" target="_blank">base</a></span></li>
</ul>
<span style="font-family: "verdana" , sans-serif;">I put a little hot glue on the pegs on the base to attach it to the breadboard holder. </span><br />
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<span style="font-family: "verdana" , sans-serif;">Here is the procedure I am running on it right now:</span><br />
<span style="font-family: "courier new", courier, monospace;"><br /></span>
<span style="font-family: Courier New, Courier, monospace;">to startup</span><br />
<span style="font-family: Courier New, Courier, monospace;">setstripsize 16</span><div>
<span style="font-family: Courier New, Courier, monospace;">loop [<br />back.forth]<br />end<br /><br />to back.forth<br />ht<br />setc random 0 100<br />let [distance 1]<br />repeat 16 [<br />setpos 0<br />fd :distance<br />wait 50<br />setpos 16<br />bk :distance<br />wait 50<br />make "distance :distance + 1<br />if :distance > 16 [let [distance 1]]]<br />pe<br />repeat 16 [<br />setpos 16<br />bk :distance<br />wait 50<br />setpos 0<br />fd :distance<br />wait 50<br />make "distance :distance + 1]<br />pd<br />let [distance 1]<br />repeat 16 [<br />setpos 8<br />bk :distance<br />wait 50<br />setpos 8<br />fd :distance<br />wait 50<br />make "distance :distance + 1]<br />pe<br />let [distance 1]<br />repeat 16 [<br />setpos 8<br />bk :distance<br />wait 50<br />setpos 8<br />fd :distance<br />wait 50<br />make "distance :distance + 1]<br />pd]<br />end</span><span style="font-family: "verdana" , sans-serif;"><br /></span>
<span style="font-family: "verdana" , sans-serif;">Have hard fun, share your remixes!</span></div>
<div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0tag:blogger.com,1999:blog-325446215228876583.post-49406538631302157722018-10-14T13:53:00.000-04:002018-10-14T13:53:49.735-04:00LightLogo Lantern<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgSVUlwmRsxK1wy9rTtYPeO3m7a_OaDiEM5GhyEpoDUJ3f1akqzhfwBuR9coGZM-cqH04WfZopbh_tDlACWGvU-Cs_dEEJAmDcRLzutyuWFrZzfR9ONMrtfUyRpwyDlG8xxLe0OnvEkxu0/s1600/IMG_6423.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgSVUlwmRsxK1wy9rTtYPeO3m7a_OaDiEM5GhyEpoDUJ3f1akqzhfwBuR9coGZM-cqH04WfZopbh_tDlACWGvU-Cs_dEEJAmDcRLzutyuWFrZzfR9ONMrtfUyRpwyDlG8xxLe0OnvEkxu0/s640/IMG_6423.JPG" width="480" /></a></div>
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<span style="font-family: Verdana, sans-serif;">I have been toying with the idea of light and sound sculptures using LightLogo as the platform. While I have mainly been thinking of reflection, the opportunity to build a sculpture using diffusion recently came my way. </span><br />
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<span style="font-family: Verdana, sans-serif;">This cardboard box, upcycled from a wine container, made a compelling housing for a LightLogo "lantern" that was easy to construct with items I had on hand.</span><br />
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<span style="font-family: Verdana, sans-serif;">I started with an Arduino Uno with a <a href="https://www.thingiverse.com/thing:2148992" target="_blank">3D printed base</a> and <a href="https://www.thingiverse.com/thing:1084592" target="_blank">shield</a>, a go-to accessory for me when I use an Arduino or an Arduino and neopixel ring meant to be mounted in the project. I upgraded <a href="http://playfulinvention.com/lightlogo/" target="_blank">LightLogo</a> to the current version, which also supports sound playback via a speaker connected to pin 9 and ground. </span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDIUAanP_B_zLPJD0e4OriHdGkkz1d3l4kiuu04HZaIDFRkRYsfeW3ytPqZMqohPQVPyGg2gF1clITknMOKSof1OOjtylhhRMQhWBzUTM0vC12_OCPJSKvRp8bTgUYN9zG9OcYB2fqaFU/s1600/IMG_6417.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDIUAanP_B_zLPJD0e4OriHdGkkz1d3l4kiuu04HZaIDFRkRYsfeW3ytPqZMqohPQVPyGg2gF1clITknMOKSof1OOjtylhhRMQhWBzUTM0vC12_OCPJSKvRp8bTgUYN9zG9OcYB2fqaFU/s640/IMG_6417.JPG" width="640" /></a></div>
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<span style="font-family: Verdana, sans-serif;">I opened up the box and scrounged through my bins for a 3D printed shape I previously used in my Chibitronics <a href="https://joshburker.blogspot.com/2017/04/electronic-artwork.html" target="_blank">electronic artwork</a> but failing to find that, used a stomp rocket fin template I 3D printed long ago.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg-bLCnjx2DYYVGA_3AgEVpi6TSDT5ilSwA-C9GQIgNUe3NBYOY_MWxC0jxMk2sbvMTwlRiT8O1y8RN0WaiZD-1ubVmfa0TekVJVM-ydxBvOVMhmwabJASsfErG85nBreAQhgQTZKc_bIM/s1600/IMG_6425.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg-bLCnjx2DYYVGA_3AgEVpi6TSDT5ilSwA-C9GQIgNUe3NBYOY_MWxC0jxMk2sbvMTwlRiT8O1y8RN0WaiZD-1ubVmfa0TekVJVM-ydxBvOVMhmwabJASsfErG85nBreAQhgQTZKc_bIM/s400/IMG_6425.JPG" width="400" /></a></div>
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<span style="font-family: Verdana, sans-serif;">I traced the shape onto the box, creating a pattern. I marked the parts to be cut then carefully removed the triangle shapes.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiElM511EVZbtvN9FI7ZupURHoh4lUQru1rnFvWC11sN_EyiwxZuGGuXmtQhEiqfEvFzMwa1XGM6iRJaRpaBz2jD8qzKy_t9lq2Vagie8qoiYDiAlJ80BrOfP13iFL_smHOt7YFlnXzj1A/s1600/IMG_6404.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiElM511EVZbtvN9FI7ZupURHoh4lUQru1rnFvWC11sN_EyiwxZuGGuXmtQhEiqfEvFzMwa1XGM6iRJaRpaBz2jD8qzKy_t9lq2Vagie8qoiYDiAlJ80BrOfP13iFL_smHOt7YFlnXzj1A/s640/IMG_6404.JPG" width="640" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj8_H9joxDwsTmeUcso3x73yjAlwQ2mX4euo0DmMFSoJ58nRneOuFp19ABjwuhsblUQ3Xink2eeq6Ybsr2aRWnsysHZfchtyPRJCJ6LLReD7eOmvpwUnYpvGEymYTJlR414eWmtiQ_jcRg/s1600/IMG_6405.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj8_H9joxDwsTmeUcso3x73yjAlwQ2mX4euo0DmMFSoJ58nRneOuFp19ABjwuhsblUQ3Xink2eeq6Ybsr2aRWnsysHZfchtyPRJCJ6LLReD7eOmvpwUnYpvGEymYTJlR414eWmtiQ_jcRg/s640/IMG_6405.JPG" width="480" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgPxwkGRMwghduDdCJHHMwPDmtkyY4F0WYxzmr-N5peg0hoOx-P7mo3IHz163_7ZDXEx67v8P89qzGETdCnvcPGlqXwGcA87CfBq3uOyrvF3Clf_z_ocCt7mOb4OO7JX867ydpjh4xaEyo/s1600/IMG_6406.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgPxwkGRMwghduDdCJHHMwPDmtkyY4F0WYxzmr-N5peg0hoOx-P7mo3IHz163_7ZDXEx67v8P89qzGETdCnvcPGlqXwGcA87CfBq3uOyrvF3Clf_z_ocCt7mOb4OO7JX867ydpjh4xaEyo/s640/IMG_6406.JPG" width="480" /></a></div>
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<span style="font-family: Verdana, sans-serif;">A piece of parchment paper glued into the interior of the box provided diffusion.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjFy8jjzCWkj7ULHlllIGNxpMYn56sd-AQ13e1CTlL2Z5-ZKnHwjCCJHZf2hk0-exx2NEgGzHRZ0A7ppLAWBB52iS3726OIunfFEbIr1tgYR-vA_mDo2HO3RUX5KPGhFck6IFkfdOw-XFE/s1600/IMG_6407.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjFy8jjzCWkj7ULHlllIGNxpMYn56sd-AQ13e1CTlL2Z5-ZKnHwjCCJHZf2hk0-exx2NEgGzHRZ0A7ppLAWBB52iS3726OIunfFEbIr1tgYR-vA_mDo2HO3RUX5KPGhFck6IFkfdOw-XFE/s640/IMG_6407.JPG" width="640" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjchfBuWKKOc38x6cGPX2sYvsKZMShjSoadn9cxPgT_MOiqRYp7hxbd3UZkcU0Tx119s3eNFTfLLtovzIQtQwePIHm_ea4MwXmX3DaiPnlbFBat2EveErPRkghtDNzkVLF_CyjL0e6xIDc/s1600/IMG_6408.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjchfBuWKKOc38x6cGPX2sYvsKZMShjSoadn9cxPgT_MOiqRYp7hxbd3UZkcU0Tx119s3eNFTfLLtovzIQtQwePIHm_ea4MwXmX3DaiPnlbFBat2EveErPRkghtDNzkVLF_CyjL0e6xIDc/s640/IMG_6408.JPG" width="480" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8yDC7Jv9gpVgqmMHDHYy0PBGioYK13pzhGNjaxqRKgdU-pDsXAA9vAoyvgTUOb-tKzycJzcEZZ8XM6Fg7jf0tLpLpXHUFeP2j37traDenzqi0NXvzL0B32pMMcVHW5cNYuTY6iw1hxdo/s1600/IMG_6410.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8yDC7Jv9gpVgqmMHDHYy0PBGioYK13pzhGNjaxqRKgdU-pDsXAA9vAoyvgTUOb-tKzycJzcEZZ8XM6Fg7jf0tLpLpXHUFeP2j37traDenzqi0NXvzL0B32pMMcVHW5cNYuTY6iw1hxdo/s400/IMG_6410.JPG" width="300" /></a></div>
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<span style="font-family: Verdana, sans-serif;">The Arduino and shield were glued to the flap corresponding to the one to which the speaker is also glued. This way the box can still be opened. The wires should be a little longer to better tuck them out of the way.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhpboj3nI8Mul7sKxTYUvQEJtSYJVwwN-O6TBdRix2tQehWYOpeKGHblEdc11eZHdEXuBGVWlI57BEppd673yTWOfLNEj6B9vSaDqN2zdjU5tl5qIFQxLmf3q-53AllrQbut0TkF4vmiK0/s1600/IMG_6419.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhpboj3nI8Mul7sKxTYUvQEJtSYJVwwN-O6TBdRix2tQehWYOpeKGHblEdc11eZHdEXuBGVWlI57BEppd673yTWOfLNEj6B9vSaDqN2zdjU5tl5qIFQxLmf3q-53AllrQbut0TkF4vmiK0/s640/IMG_6419.JPG" width="640" /></a></div>
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<span style="font-family: Verdana, sans-serif;">The box was glued back together along the side seam. Running the test procedure looks good even during an overcast day. It should look awesome at night. It will be fun to play with using sound corresponding to the light as well.</span><br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjxhray7Y66Hsqun_qFrGswKTLQO_bip0r80-1S7w3QSeJ3ZCal2xOxI0Rf27eM5toN6KzrtJFUAsE0uWjOHe_E72ZqGBZtFC84aP8RO9FqPJ9O8ATNduc10mMrckqas99Gq3FVFw5Y6Fw/s1600/IMG_6421.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjxhray7Y66Hsqun_qFrGswKTLQO_bip0r80-1S7w3QSeJ3ZCal2xOxI0Rf27eM5toN6KzrtJFUAsE0uWjOHe_E72ZqGBZtFC84aP8RO9FqPJ9O8ATNduc10mMrckqas99Gq3FVFw5Y6Fw/s640/IMG_6421.JPG" width="480" /></a></div>
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<span style="font-family: Verdana, sans-serif;">By leveraging a ready-made but interestingly shaped box and customizing it with an easily reproduced and cut shape I did not need a laser cutter to create a striking sculpture that is ready to program to illuminate. This project is scalable to any audience able to safely handle a knife. LightLogo is a hard fun programming challenge. If you are just starting out, consider purchasing my second book, <a href="https://www.amazon.com/Invent-Learn-Guide-More-Fun/dp/0999477609" target="_blank">The Invent to Learn Guide to More Fun</a>, which has an entire chapter on getting started with and using LightLogo. Share your remixes!</span><div class="blogger-post-footer">Josh Burker's Blog of Musings
--> http>//joshburker.blogspot.com <--</div>Josh Burkerhttp://www.blogger.com/profile/06530589283886809985noreply@blogger.com0