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1  Using Arduino / Motors, Mechanics, and Power / Re: Arduino Motor Shield: The A2+A3 analog input pins are wrong! on: October 17, 2012, 04:19:51 pm
I too am having problems. It seems that when I apply my potentiometer feedback for motor A it applies the same feedback for motor B. It is like the A2 and A3 channels are connected somehow. I have tested it and I can actually apply a voltage to the A2 header and measure that voltage from the A3 pin.
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