Firstly, thank you very much for a wonderful project - I have thoroughly enjoyed completing it! I was hoping that someone could verify the correct wiring for the Nema 14HM11-0404S stepper motor using the DRV8825. I think I've got it right and everything seems to work correctly, I was just after verification (to satisfy my doubting mind) from someone who has used this combo - I've attached the coil wiring diagram for reference.
I would very much appreciate an idiots guide i.e. pinout from the excellent Aisler PCB to the conductor colour of the motor.
Firstly, thank you very much for a wonderful project - I have thoroughly enjoyed completing it! I was hoping that someone could verify the correct wiring for the Nema 14HM11-0404S stepper motor using the DRV8825. I think I've got it right and everything seems to work correctly, I was just after verification (to satisfy my doubting mind) from someone who has used this combo - I've attached the coil wiring diagram for reference.
I would very much appreciate an idiots guide i.e. pinout from the excellent Aisler PCB to the conductor colour of the motor.
Many thanks in advance :-)
Rich
The NEMA14
Last edit: brownrb 2019-01-08
Robert, thank you so much - that is very much appreciated! Thanks once more for a fantastic project and support :-)