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10 Feb 2008

fkminjafceiiwc3.jpg

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.

Arduino charliplexed heart - [Link]



 
 
 

 

 

 

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