Hello. I'm creating a Rubik cube solver which uses 6 NEMA17 17HS4401 motors, 6 DRV8825 drivers, 19V~6.32A power supply, NodeMCU brain - like in the attached schema. The drivers are set to 0.8V with the potentiometer. [placa] The problem is that the motor doesn't have always enough force to fini…

Increase NEMA17 power to stop skipping steps on Rubik solver

wildbill October 2, 2021, 12:27pm 4

Case closed, I suspect!

Topic		Replies	Views
Powering motors Motors, Mechanics, Power and CNC	6	899	May 6, 2021
Underpowered NEMA 17s (I think) General Guidance	12	1105	May 5, 2021
How to Power 6 Nema-17 Stepper Motors General Guidance	4	1551	May 5, 2021
NEMA 17 Power Supply Motors, Mechanics, Power and CNC	14	7255	May 6, 2021
Problems trying to move NEMA 17 with DRV8825 Motors, Mechanics, Power and CNC	12	15295	May 6, 2021