Hi, I have some so really basic questions about controlling RGB leds with the arduino. I'm fine with the programming side of things but the electronics are confusing me... If 3 leds (or the 3 colours of an RGB) are attached to 3 output pins are they in parallel? I'm trying to work out how to calcu…

RGB led basics

system April 20, 2009, 8:57pm 4

Thanks. Is that true for common anode RGBs too?

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