Stepper Motor Servo Driver Board DRV8825 Module 2 Motor Road Expansion Board with Pi GPIO for Raspberry Pi 4B/3B for Jetson Nano

Note: This product does not include the Raspberry Pi-Compatible series motherboard. (Green board)

Features.

- Based on Raspberry Pi 40PIN GPIO interface design, suitable for Raspberry Pi series motherboards, Jetson Nano.

- On board two DRV8825 motor driver chips with built-in converters for easy control, can drive two stepper motors.

- Supports six different stepper resolutions selectable via dip switches: full step, half step, 1/4 step, 1/8 step, 1/16 step and 1/32 step.

- Supports motor drive current adjustment via potentiometer, supports up to 2.5A current output.

- Supports overcurrent protection, thermal shutdown, and undervoltage lockout.

- On-board 5V voltage regulator chip for direct power supply to Raspberry Pi.

- Various stepper motor interfaces on board for easy access to stepper motors of different sizes.

Parameters.

Motor driver chip: DRV8825

Logic level: 3.3V

Motor drive voltage: 8.2V-28V

Product size: 65 X 56mm

Motor drive current: 2.5A

Cross-hole diameter: 3.0mm

Applicable motors: SM24240, SM25776, 5V stepper motor (need to purchase separately)

Applicable power supply: US 9V 2A OD 5.5 ID 2.1 (need to purchase separately)