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Board Overview of Raspberry Pi Motor Driving Expansion Board
Detail of Raspberry Pi Motor Driving Board for 4B Robot
Angled shot of back of Raspberry Pi 4B motor driver board with servo motor connections
Angled shot of Raspberry Pi Motor Driver expansion board for Raspberry Pi 4B showing minimalistic design and compatibility features
Angled shot of Raspberry Pi 4B Motor Driver board with servo driver interface showing motor control connectivity for robotics projects.

Raspberry Pi Motor Driving Expansion Board (Compatible with Raspberry Pi 4B / 3B+ / 3B / Zero)

$26.00
SKU: DRI0054
Volume Discount
  • $25.50 3+ items
  • $25.00 5+ items
  • $24.00 10+ items
Motor driver expansion board for Raspberry Pi supports multiple motors and servos, has I2C and UART interfaces, and is ideal for DIY robots and smart cars.
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    IntroductionFeaturesApplicationsSpecificationShipping List Documents Review

    Introduction

    The multifunctional motor driver expansion board is designed for Raspberry Pi Zero/Zero W/A+/B+/2B/3B/3B+/4B. This fully-featured robot motor expansion board is capable of supporting multiple motors, stepper motors, and servos simultaneously. It also provides spare camera and DIP display screen ribbon interfaces and can be used in stack layers to expand more control interfaces. The control interface uses a simple I2C interface, compatible with 3.3V/5V levels, and also includes a UART interface for easy communication with external devices. Additionally, it features a built-in DC-DC voltage stabilizing circuit, ensuring a stable power supply for Raspberry Pi with a current reach of up to 3A.

    This expansion board is particularly suitable for applications such as DIY robots, smart cars, robotic arms, intelligent cloud decks, and more.

    Interfaces Diagram of the Raspberry Pi Motor Driver Expansion Board

    Figure: Interfaces Diagram of the Raspberry Pi Motor Driver Expansion Board


    Version Update - V2.0 (Previous Version) & V4.0(Now)

  • The silkscreen on the board has changed from V2.0 to V4.0, indicating a significant revision.
  • Upgraded Motor Driver Chip: The core motor driver chip has been updated from AT2836 to H451A, improving performance and reliability.
  • Packaging Change: The board no longer includes nylon standoffs and screws. Please plan accordingly for mounting your board.

    • Features

  • Supports driving 8 servos simultaneously. 3Pin (black, red, blue GVS) standard interface wiring, convenient for connecting servos, servo power can switch to external independent power supply
  • 12-bit resolution, adjustable PWM frequency up to 1.6KHz, configurable push-pull or open-drain output
  • Supports 4-way 6~24V DC motors, PH2.0 interface or screw terminal
  • Suitable for Raspberry Pi Zero/Zero W/A+/B+/2B/3B/3B+/4B
  • Reserved camera and DIP display screen ribbon interface
  • The expansion board reserves 2 IIC expansion interfaces, 1 serial interface
  • Onboard passive buzzer, onboard infrared receiver

    • Applications

  • DIY robots
  • Smart cars
  • Robotic arms
  • Intelligent cloud decks

    • Specification

  • Power supply voltage: 6 ~ 25V
  • Power interface: DC2.1 interface or 3.5mm wiring column
  • PWM servo interface ×8
  • DC motor interface ×4
  • Encoder motor drive interface ×4 6 ~ 25V
  • The IIC address of the driver board is 0x60

    • Shipping List

  • Raspberry Pi Driving Board (V4.0) × 1

    • Documents

    Review

    PUNNAPON.TANASNITIKUL Oct 24, 2025

    Cheap and high-performance

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    Raspberry Pi Motor Driving Expansion Board (Compatible with Raspberry Pi 4B / 3B+ / 3B / Zero)
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