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Customer #47352 on ROB-11699 - Big Easy Driver

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Are you connecting the big easy driver’s VCC pin to the 5V/2A supply? If so, that’s your problem. The VCC pin is an output – there’s an onboard regulator that regulates the motor supply power down to 5V. If you connected them together, the onboard regulator was fighting the 5V/2A supply and ultimately lost out.


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