3D Printer A4988, DRV8825 Stepper Motor Expansion Board

Description A4988 / DRV8825 Stepper Motor Driver Expansion Board for 3D Printer Parts is use to extend the A4988 or DRV8825 stepper motor driver module. You can use A4988 / DRV8825, take care of the direction when inserting, or it may burn down the driver. The jumper hits the position of ON DP to