Firstly, I searched or tried to couldn't find what I needed and it's pretty simple "I think" I have an UNO and an Arduino motor board to power a motor running 12 volts. I seem to be able to run both the UNO and motors using a 12 volt source plugged into the motor board. Assuming this will be the o…

Uno power via motor board

shooter April 9, 2014, 8:26pm 3

no problem, but 12 volt is max as the heat in the voltage rwgulator is the limiter

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