How to use A4988/DRV8825 stepper motor drive control board
Easy Stepper motor controller

Arduino Sketch Link download :
https://github.com/jumejume1/a4988_board

Can use A4988/DRV8825, pay attention to the direction when inserting, otherwise it may burn the drive.
The position where the jumper hits the ON DP indicates 16 subdivision (4988) or 32 subdivision (8825).


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