Feature

●You can use the A4988/DRV8825, insert the attention direction, otherwise it will burn the drive.
●Jumper hit ON DP indicating the position of 16 segments (4988) or 32 segments (8825).
●Jm is connected with the motor. Jv connection 5V and 12V-24V power supply.
●LM YN 3D Printer Stepper Motor Driver Control Extension Shield Board User Manual https://1drv.ms/b/s!AlzQUCOyZQhKgXLPeBDG8s1WTLNG?e=x94260


Description

LM YN 3D Printer Stepper Motor Driver Control Extension Shield Board User Manual
https://1drv.ms/b/s!AlzQUCOyZQhKgXLPeBDG8s1WTLNG?e=x94260


Special reminder:
Note installation direction, otherwise it may even drive the motherboard burned.

Package included:
1*Stepper motor control board expansion board(A4988 DRV8825 are not included ).

If you for any reason are not happy with any product supplied , please do not hesitate to contact us and we will do our best to solve your problem .