I am not using an Arduino for this project, but I think it is irrelevant anyway. I want to have 40-50 LEDs in a circuit, hopefully, all able to be turned off and on individually... I have 8 pins I can work with... I was hoping, that if 8 pins were enough I could use a 3 color LED which would move …

40-50 LEDs

system May 6, 2009, 8:40pm 9

Where can i buy an LED driver?

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