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A4988 / DRV8825 Stepper Motor Driver Control Board For 3D Printer Arduino
Description: 1. For A4988 / DRV8825 2. Jumpers are hit on the DP 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 E / S / D / G corresponding to the connection on the Enable Step Dir Gnd drive signal output. 6. Size: 34x41mm Note: Note the direction of the installation, or may burn the driver or even the motherboard. Package Included: 1 x Stepper Motor