I have 1 master arduino setting the pulse-rate for 2 slaves attached to stepper motors. Both motors are running the same code, but setup to the fact the motors and drivers are different. Slave 1 is using a Big Easy Driver A4988 with a 400step motor . Slave 2 is using a TB6600 driver with a 200 step…

2 diff steppers/drivers, 1 is struggling

jingleby November 21, 2018, 2:00am 2

I just read that power supplies much higher than motors rating could cause skipping issues on microstepping.

Power supply currently is 12V 60w (5.0A)

Topic		Replies	Views
Recommend a Stepper Driver (Please :) ) Motors, Mechanics, Power and CNC	14	5990	May 6, 2021
Anyone ever use one of these stepper drivers? Ebay 2M542 Motors, Mechanics, Power and CNC	11	7561	May 6, 2021
Timing between LCD and Stepper motor Motors, Mechanics, Power and CNC	6	3308	May 6, 2021
Help in driving a low voltage stepper motor Motors, Mechanics, Power and CNC	7	1594	May 6, 2021
Controlling with step vs. clock (pulses) for stepper motors Microcontrollers	8	7199	May 6, 2021