/technologies/open-source-hardware/b/blog/posts/open-source-hardware-kit-lol-shieldLEDs always seem to inspire clever multiplexing solutions. I got this kit recently and am looking forward to assembling it over the long weekend: http://jimmieprodgers.com/kits/lolshield/ The LoL Shield is a charlieplexed LED matrix for the...en-USTelligent Community 12