3d printer a4988 drv8825 stepper motor control board
บอร์ดขับ Step Motor แบบ 1 axis
Introduction:
1) You can use A4988 / DRV8825, pay attention to the insertion direction, otherwise it may burn drive.
2) have hit a jumper ON DP's position represents 16 segments (4988) or 32 segments (8825).
3) Jm connected to the motor.
4) Jv connect 5V and 12V-24V power supply
5) Jc of E \ S \ D \ G respectively Enable connections on \ Step \ Dir \ Gnd drive signal output.
ราคา 120 บาท