A4988 DRV8825 Stepper Motor Driver Control Extension Shield Board for 3D Printer, Step Motor Extension Module sold2026 Each package needs to prepare

Each package needs to prepare 250ML of purified water

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A4988 DRV8825 Stepper Motor Driver Control Extension Shield Board for 3D Printer, Step Motor Extension Module sold2026 Each package needs to prepareA4988 DRV8825 Stepper Motor Driver Control Extension Shield Board for 3D Printer, Step Motor Extension Module Parameter Information: Input Voltage: 5V 9V Output Voltage: 9V Features: The A4988 DRV8825 can be used, pay attention to the direction when inserting, otherwise the drive may be burnt. Jm connects the motor. Jv connects 5V and 12V 24V power supplies. Jc E S D G corresponds to the Enable Step Direction Gnd drive signal output on the connection.