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October 13, 2013
about 2 years ago
I would like to use the Ardumoto as a driver for my Polulo gearmotor.
I have the following items: NI card (including analog and digital outputs), polulo gearmotor, ardumoto shield and 5V 1A power source.
I undestand that the power source should connect to the 5V input and that line 12 will receive a digital in for the direction. I do not understand what should be connected to the PWMA (digital or analog) line 3 and what type of input should I send through this connection?
help will be highly appreciated.
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