I am new on this forum, but I have been reading you guys post for the last 2 weeks trying to find a solution to my problem.
I really found nothing, so I'm asking for help here.
I have a motor, arduino uno, DRV8825, 12VDC powersupply and USB/12VDC Arduino powersupply.
I' ve put DRV8825 (0.1Ohm) Vref to 0.70V, the motor spec being 1.5A.
However, as soon as I plug the motor and power the arduino and it, all it does is vibrate.
There is no program in the arduino so I don' t get it.
I also checked the coils and they are correct, Green and Black make the motor harder to rotate, same goes for white and blue.
Do you have any idea where my problem comes from?
THank you a lot, I am 100% stuck here.