A4988/DRV8825 stepper driver extended board
1. When use A4988 or DRV8825 stepper driver, please pay attention to the direction. If plug in the wrong direction, it may burn the driver.
2. When jumper wire to ON DP, it means 1/16(A4988) or 1/32(DRVE8825).
3. Jm to motor.
4. Jv to 5V and 12V-24V power.
5. E/S/D/G of Jc to Enable/Step/Dir/Gnd driver signal output.
Please do remember the direction, or it may burn the driver or controller.
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