I've been working on building an arduinome for some time ( http://flipmu.com/work/arduinome/ ) and I'm almost done except for getting the LEDs to light up how I want them to. I've been having major problems with the MAX7219 and after hours and hours of wiring and rewiring (it isn't even that many wire…

Max7219 won't shut off LEDs

system February 2, 2013, 11:21am 3

I got them all from digikey.

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