Re: Connecting pwr ground to positive

Khalid Baheyeldin

Finally a clear picture that shows the problem.
Basically, your wiring to the RJ45 breakout board is wrong.

Connect the motor wires as follows:

Black to Pin1
Green to Pin3
Blue to Pin5
Red to Pin7

If the motors move, then that is your problem.
Then, you need to put a small jumper wire between the following pins
on the screw terminals:

1 to 2
3 to 4
5 to 6
7 to 8

That way, the signal is split between each two adjacent wires on the cable.

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