---
product_id: 742864556
title: "Robot Expansion Board V3.0 with STM32F103RCT6 Support RaspberryPi 5/Jetson/RDK Series 9-Axis IMU Sensor ROS2 (Ver 3.0)"
brand: "yahboom"
price: "€ 195.92"
currency: EUR
in_stock: true
reviews_count: 2
category: "Yahboom"
url: https://www.desertcart.gr/products/742864556-robot-expansion-board-v3-0-with-stm32f103rct6-support-raspberrypi-5
store_origin: GR
region: Greece
---

# 12V stable power supply output Multi-protocol comms: USB, CAN, SBUS 9-axis IMU real-time posture sensing Robot Expansion Board V3.0 with STM32F103RCT6 Support RaspberryPi 5/Jetson/RDK Series 9-Axis IMU Sensor ROS2 (Ver 3.0)

**Brand:** yahboom
**Price:** € 195.92
**Availability:** ✅ In Stock

## Summary

> 🤖 Elevate your robotics game with precision power and control!

## Quick Answers

- **What is this?** Robot Expansion Board V3.0 with STM32F103RCT6 Support RaspberryPi 5/Jetson/RDK Series 9-Axis IMU Sensor ROS2 (Ver 3.0) by yahboom
- **How much does it cost?** € 195.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/742864556-robot-expansion-board-v3-0-with-stm32f103rct6-support-raspberrypi-5)

## Best For

- yahboom enthusiasts

## Why This Product

- Trusted yahboom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Advanced Motion Control:** Supports 4 encoder motors and PWM/serial bus servos to power complex mecanum wheels, robot arms, and tracked vehicles.
- • **Robust Power Management:** 12V input with multiple output interfaces ensures stable, safe power delivery for all connected modules.
- • **Universal Compatibility:** Seamlessly integrates with Raspberry Pi 5, Jetson, and industrial control boards for versatile robotics projects.
- • **Real-Time Orientation Tracking:** Built-in 9-axis IMU sensor delivers precise posture data, perfect for ROS2-enabled autonomous robots.
- • **Open Source & Developer Friendly:** Comes with STM32CubeIDE drivers and open hardware schematics for effortless customization and rapid prototyping.

## Overview

The Yahboom Robot Expansion Board V3.0 is a versatile STM32F103RCT6-based development board designed for Raspberry Pi 5, Jetson, and other industrial platforms. Featuring a 9-axis IMU sensor, multi-motor and servo support, and multiple communication protocols (USB, CAN, SBUS), it provides stable 12V power output and open-source drivers optimized for ROS1 and ROS2 robotics projects.

## Description

Basic expansion board equipped with a wide range of sensor interfaces, such as ultrasonic obstacle avoidance, 2-channel infrared obstacle avoidance, 2-channel light-seeking, 4-channel tracking, RGB lights, color recognition, MPU6050 gyroscope and linear CCD camera. Compared to the traditional open IO port and DuPont line connection, we use a simple and easy to operate modular design and socket cable connection. It is easier and simpler to make the wiring not rough. ROS expansion board is not only a ROS car driver board, but also a STM32 core development board. It integrates STM32 core control unit, MPU9250 nine-axis attitude sensor and other components, and provides four-way encoder motor, four-way PWM servo, serial bus servo, RGB light bar and other peripheral interfaces. It can communicate and supply power with main control boards such as Raspberry Pi, JETSON series boards, and industrial computers. If you want to build a ROS robot or a smart car, it will be a good choice.

Review: I bought this board as a test bed, to further my robotics education. I had attempted to use this board to run a self-balancing robot, to no avail. Also, when I hooked a raspberry pi 5 to the board, the board would not power the pi.
Review: “Reverse current protection” is meaningless when there is nothing protecting the 5v output jack from reverse current/over voltage. This board will be used with Jetson which has a 12v jack of the same diameter. You need to add a protection circuit to prevent current from coming in via the 5v output jack

## Features

- Compatible with multiple development boards: Compatible with Raspberry Pi Jetson series development boards, Sunflower Pi, industrial control board development boards, and also has multiple power supply interface outputs, providing stable power supply for DIY expansion boards.★★★Note: 3.0 compatible with raspberry Pi5/Jetson/RDK Series，Support Raspberry Pi 5 power supply protocol.
- Rich peripheral interfaces: The expansion board supports 4-way encoder motors, which can drive various vehicle types, such as mecanum wheels, four-wheel differentials, tracks, etc.; it also supports PWM servos and serial bus servos, which can adapt to various forms of robot arm development; it also supports USB serial communication, CAN bus communication, and SBUS bus communication.
- Multi-functional robot expansion board: The control board is equipped with a 9-axis IMU attitude sensor, which can obtain real-time posture information of the robot and is widely used in ROS robot kit development.
- Fully open source data: Provides basic peripheral driver routines written in STM32CUBEIDE, including driving encoder motors, PWM servos, serial bus servos, reading and solving 9-axis attitude sensor data, and controlling multiple communication interfaces; open hardware schematic, which is more user-friendly when used with the driver routines.
- Support 12V voltage input and multiple power supply interface output, refuse to use a safe and stable power supply system. Support ROS1 and ROS2

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZHPCVLX |
| Best Sellers Rank | 223,903 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 5,475 in Single-Board Computers & Accessories |
| Guaranteed software updates until | unknown |
| Manufacturer | Yahboom |
| Package Dimensions | 4.06 x 3.81 x 2.54 cm; 907.18 g |

## Product Details

- **Brand:** Yahboom
- **Connectivity technology:** USB
- **Included components:** 9-axis IMU Sensor, PCB, STM32F103C8T6
- **Model name:** ROS Expansion Board 3.0
- **Operating system:** ROS1 or ROS2

## Images

![Robot Expansion Board V3.0 with STM32F103RCT6 Support RaspberryPi 5/Jetson/RDK Series 9-Axis IMU Sensor ROS2 (Ver 3.0) - Image 1](https://m.media-amazon.com/images/I/716HcByXirL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐ Review
*by D***N on 10 November 2025*

I bought this board as a test bed, to further my robotics education. I had attempted to use this board to run a self-balancing robot, to no avail. Also, when I hooked a raspberry pi 5 to the board, the board would not power the pi.

### ⭐⭐ Review
*by G***L on 18 June 2025*

“Reverse current protection” is meaningless when there is nothing protecting the 5v output jack from reverse current/over voltage. This board will be used with Jetson which has a 12v jack of the same diameter. You need to add a protection circuit to prevent current from coming in via the 5v output jack

## Frequently Bought Together

- Yahboom Robot Expansion Board V3.0 with STM32F103RCT6 Support RaspberryPi 5/Jetson/RDK Series 9-Axis IMU Sensor ROS2 (Ver 3.0)
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-14*