https://www.23hq.com/frickel/circuit frickel en-us 23people http://www.23hq.com/resources/um-style/logo-20.gif http://blogs.law.harvard.edu/tech/rss https://www.23hq.com/rss/frickel/circuit false https://www.23hq.com/frickel/photo/5171763 <p><a href="https://www.23hq.com/frickel/photo/5171763"><img src="https://www.23hq.com/4937363/5171763_a91f7d7c44afae67ec8102b6f92cbca0_standard.jpg" width="460" height="375" class="23-standard"/></a></p><p>A re-design of our USB Developer Board with a new name - OpenFrix v0.1.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/5171763 Fri, 11 Dec 2009 00:46:04 GMT https://www.23hq.com/frickel/photo/4961217 <p><a href="https://www.23hq.com/frickel/photo/4961217"><img src="https://www.23hq.com/4937310/4961217_aad61bb9a6f90de85382fbcf6b859bad_standard.jpg" width="460" height="336" class="23-standard"/></a></p><p>Second revision (with DC-Jack) of the Matrix8W PCB (and also my first PCB). Made in KiCad.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4961217 Mon, 21 Sep 2009 12:54:40 GMT https://www.23hq.com/frickel/photo/4957822 <p><a href="https://www.23hq.com/frickel/photo/4957822"><img src="https://www.23hq.com/4937381/4957822_dc4046c51339a1b33c18ad753bf41909_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Frickel. 8x8 White LED (15000mcd) LED-Matrix.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4957822 Sat, 19 Sep 2009 13:32:56 GMT https://www.23hq.com/frickel/photo/4957818 <p><a href="https://www.23hq.com/frickel/photo/4957818"><img src="https://www.23hq.com/4937325/4957818_a06a51039bc5dd5cfca8b9e7027c57f7_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Frickel. 8x8 White LED (15000mcd) LED-Matrix.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4957818 Sat, 19 Sep 2009 13:29:23 GMT https://www.23hq.com/frickel/photo/4957817 <p><a href="https://www.23hq.com/frickel/photo/4957817"><img src="https://www.23hq.com/4937388/4957817_0b9996dfa59bd581d96914343d08dc19_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Frickel. 8x8 White LED (15000mcd) LED-Matrix.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4957817 Sat, 19 Sep 2009 13:29:02 GMT https://www.23hq.com/frickel/photo/4957816 <p><a href="https://www.23hq.com/frickel/photo/4957816"><img src="https://www.23hq.com/4937386/4957816_f36c8cdae343936a191afc778c234b27_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Frickel. 8x8 White LED (15000mcd) LED-Matrix.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4957816 Sat, 19 Sep 2009 13:28:40 GMT https://www.23hq.com/frickel/photo/4957815 <p><a href="https://www.23hq.com/frickel/photo/4957815"><img src="https://www.23hq.com/4937314/4957815_6d46a34b3ce97d26c96edf17b49ccf43_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Frickel. 8x8 White LED (15000mcd) LED-Matrix.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4957815 Sat, 19 Sep 2009 13:28:27 GMT https://www.23hq.com/frickel/photo/4957814 <p><a href="https://www.23hq.com/frickel/photo/4957814"><img src="https://www.23hq.com/4937300/4957814_547b90c714c7fd8529284a793c4294d8_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Frickel. 8x8 White LED (15000mcd) LED-Matrix.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4957814 Sat, 19 Sep 2009 13:27:26 GMT https://www.23hq.com/frickel/photo/4957813 <p><a href="https://www.23hq.com/frickel/photo/4957813"><img src="https://www.23hq.com/4937379/4957813_98a742add477359e23ccd1252487dd49_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Frickel. 8x8 White LED (15000mcd) LED-Matrix.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4957813 Sat, 19 Sep 2009 13:27:15 GMT https://www.23hq.com/frickel/photo/4957812 <p><a href="https://www.23hq.com/frickel/photo/4957812"><img src="https://www.23hq.com/4937388/4957812_1b43d88ed3539e48b6423020b7a1b4ee_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Frickel. 8x8 White LED (15000mcd) LED-Matrix.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4957812 Sat, 19 Sep 2009 13:27:03 GMT https://www.23hq.com/frickel/photo/4957811 <p><a href="https://www.23hq.com/frickel/photo/4957811"><img src="https://www.23hq.com/4937307/4957811_5a844a21c0408cabbe179802a617936b_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Frickel. 8x8 White LED (15000mcd) LED-Matrix.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4957811 Sat, 19 Sep 2009 13:26:53 GMT https://www.23hq.com/frickel/photo/4957810 <p><a href="https://www.23hq.com/frickel/photo/4957810"><img src="https://www.23hq.com/4937301/4957810_449d0b1ce73e694133184b44f2405aff_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Frickel. 8x8 White LED (15000mcd) LED-Matrix.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4957810 Sat, 19 Sep 2009 13:26:42 GMT https://www.23hq.com/frickel/photo/4957809 <p><a href="https://www.23hq.com/frickel/photo/4957809"><img src="https://www.23hq.com/4937379/4957809_aba0a3852e07444a5014ad7875e473d7_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Frickel. 8x8 White LED (15000mcd) LED-Matrix.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4957809 Sat, 19 Sep 2009 13:26:32 GMT https://www.23hq.com/frickel/photo/4819254 <p><a href="https://www.23hq.com/frickel/photo/4819254"><img src="https://www.23hq.com/4394463/4819254_3ad8eed6ea3316d10e0b654b75cea1e6_standard.jpg" width="460" height="325" class="23-standard"/></a></p><p>First impressions of the BikeTXT prototype.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4819254 Mon, 10 Aug 2009 10:41:23 GMT https://www.23hq.com/frickel/photo/4819253 <p><a href="https://www.23hq.com/frickel/photo/4819253"><img src="https://www.23hq.com/4394461/4819253_52054d2efd55c831b6e631c014b2b52d_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>First impressions of the BikeTXT prototype.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4819253 Mon, 10 Aug 2009 10:41:16 GMT https://www.23hq.com/frickel/photo/4819251 <p><a href="https://www.23hq.com/frickel/photo/4819251"><img src="https://www.23hq.com/4394477/4819251_04992b0ea61f2625997eb0d8ce8df6f6_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>First impressions of the BikeTXT prototype.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4819251 Mon, 10 Aug 2009 10:41:08 GMT https://www.23hq.com/frickel/photo/4819250 <p><a href="https://www.23hq.com/frickel/photo/4819250"><img src="https://www.23hq.com/4394464/4819250_6f9202ab0a878ccc4251010fa14ed89d_standard.jpg" width="460" height="146" class="23-standard"/></a></p><p>First impressions of the BikeTXT prototype.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4819250 Mon, 10 Aug 2009 10:41:01 GMT https://www.23hq.com/frickel/photo/4819249 <p><a href="https://www.23hq.com/frickel/photo/4819249"><img src="https://www.23hq.com/4394454/4819249_0d45a9268e227bcc2f0a527332eeee94_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>First impressions of the BikeTXT prototype.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4819249 Mon, 10 Aug 2009 10:40:54 GMT https://www.23hq.com/frickel/photo/4819247 <p><a href="https://www.23hq.com/frickel/photo/4819247"><img src="https://www.23hq.com/4394479/4819247_c9b02e196f7c133f70a6092f063e68da_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>First impressions of the BikeTXT prototype.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4819247 Mon, 10 Aug 2009 10:40:47 GMT https://www.23hq.com/frickel/photo/4819246 <p><a href="https://www.23hq.com/frickel/photo/4819246"><img src="https://www.23hq.com/4394464/4819246_7ab619b1bb9c77922164fd6bac80655f_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>First impressions of the BikeTXT prototype.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4819246 Mon, 10 Aug 2009 10:40:40 GMT https://www.23hq.com/frickel/photo/4804792 <p><a href="https://www.23hq.com/frickel/photo/4804792"><img src="https://www.23hq.com/4394488/4804792_54309d73af6c3db051d271440ad78a23_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>The ATxmega128A1-AU I've ordered.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4804792 Sat, 08 Aug 2009 12:41:16 GMT https://www.23hq.com/frickel/photo/4804789 <p><a href="https://www.23hq.com/frickel/photo/4804789"><img src="https://www.23hq.com/4394483/4804789_90575190f2104b5c62e9af078adf5bb7_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>The ATxmega128A1-AU I've ordered.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4804789 Sat, 08 Aug 2009 12:41:07 GMT https://www.23hq.com/frickel/photo/4804786 <p><a href="https://www.23hq.com/frickel/photo/4804786"><img src="https://www.23hq.com/4394463/4804786_215e90175b69c94cc429a64ab28c8e7b_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>The ATxmega128A1-AU I've ordered.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4804786 Sat, 08 Aug 2009 12:40:58 GMT https://www.23hq.com/frickel/photo/4804784 <p><a href="https://www.23hq.com/frickel/photo/4804784"><img src="https://www.23hq.com/4394490/4804784_3b079f3d4c20f4bfc782b3d25a7b0615_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>The ATxmega128A1-AU I've ordered.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4804784 Sat, 08 Aug 2009 12:40:47 GMT https://www.23hq.com/frickel/photo/4804781 <p><a href="https://www.23hq.com/frickel/photo/4804781"><img src="https://www.23hq.com/4394450/4804781_1d38fed076df4f91b3d6e97913b51c42_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>The ATxmega128A1-AU I've ordered.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4804781 Sat, 08 Aug 2009 12:40:37 GMT https://www.23hq.com/frickel/photo/4804779 <p><a href="https://www.23hq.com/frickel/photo/4804779"><img src="https://www.23hq.com/4394490/4804779_73e4156632f44200e43e4eac0b536e84_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>The ATxmega128A1-AU I've ordered.</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4804779 Sat, 08 Aug 2009 12:40:27 GMT https://www.23hq.com/frickel/photo/4804751 <p><a href="https://www.23hq.com/frickel/photo/4804751"><img src="https://www.23hq.com/4394450/4804751_ea7e2ca1c89ccbe2368ac94bcad83257_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>First impressions of biketxt v1</p><p>Photo by <a href="https://www.23hq.com/frickel/">frickel</a></p> https://www.23hq.com/frickel/photo/4804751 Sat, 08 Aug 2009 12:38:58 GMT