Hi! I'm trying to make a LED brightness control using an arduino, and a nintendo nes controller, but instead of fading/increasing brightness, it will stay at one brightness. I think that the problem lies in the code. PLEASE HELP!! Here's the code: And yes I am new to arduino int dn = 0; int up = 0…

LED brightness control

system June 19, 2012, 6:12pm 4

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