Matthias Koch|
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JPEG Image - 4.48 MB - 01/04/2017 at 13:49 |
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Hackaday 1 kb Challenge Matthias Koch.tar.gzDescription, sources and schematicsgzip - 41.49 kB - 01/03/2017 at 18:41 |
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LEDs as photodiodes for 1 kB challenge
Within 1 kB of executable code, a LED matrix can be used as a canvas to draw on and a pair of LEDs can be turned into an optical chat.