I have good connection the main part of the cable, the system also the connection is successful, but my farm did not move.I don’t know what reason is this
I alone to try to control it, but without success.Mostly I use the multimeter to measure motor connection raspberries pie when the pin is only 0.5 V voltage.This is me the picture of the connection.I am single to control the motor.System seems to be no problemThank you for your reply.