#Rgb common anode arduino how to#

#Rgb common anode arduino how to#

Like a pixel on a computer screen, you can control the output of all three lights to create. The common pin can be cathode or anode, depending of the RGB LED type. system August 26, 2013, 10:06pm 1 So I picked up an RGB LED and it is common anode (+) and I am wondering how to change this code to work with this LED.

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