3D Printer A4988 DRV8825 Stepper Motor Driver Expansion Board

3D Printer A4988 DRV8825 Stepper Motor Driver Expansion Board 

Description:

• If jumper is hit the position of ON DP, that means 16 segment (4988) or 32 segment (8825)
• Jm connected motor
• Jv connect 5v and 12v-24v power supply
• Jc E, S, D, G, respectively corresponding to the connection of the Enable/Step/Dir/Gnd drive signal output

Notice:
Pay attention to when installation direction, otherwise it may burn drive even the mainboard

Note: The sale is only for the control panel main board, and does not comes with the stepper motor controller, which can be purchased separetely. The images are just for representational purpose.