- If DP Switch is hit the position of ON, that means 16 segment (4988) or 32 segment (8825) moto is connected.
- Connect 5V and 9V power supply for driver and motor power.
- E, D, S, GND respectively corresponding to the connection of the Enable/Dir/Step/GND drive signal output.
Notice: Pay attention to when installation direction, otherwise it may burn drive even the mainboard.
Package Included:
- 1 x A4988 Stepper Motor Driver Control Extension Boards