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Jay writes –
Here is an Arduino controlled Charliplexed LED heart just in time for Valentine’s Day. It uses a total of 6 wires to control the 27 LEDs. A PIC or AVR could easily be used for this, but I have Arduinos lying around and they are easy to program. Plus I want to be able to have input options later when I have time to write them.
HOW TO – Arduino charliplexed heart – Link.
2 thoughts on “HOW TO – Arduino charliplexed heart”
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I did this a while ago, using an atmega8 and some nice housing for everything, 2gether with a switch, and since i don’t know yet how to put my own projects on makezine, you can look at it in my blog:
http://www.infolexikon.de/blog/let-your-lovelight-shine-on-me/