So I want to move a solenoid valve using the set up in the following picture: note that instead of the motors, there will only be one solenoid valve connected at that point. The problem I am having is that I am not able to make the solenoid valve move when I connect it with the motor controller.…

Actuation problems with my motor controller.

LarryD March 31, 2014, 4:49am 2

Have you confirmed the outputs of the Arduino are modulating?
Use a scope.

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