---
product_id: 522848685
title: "Multifunctional Robot Expansion Board"
brand: "yahboom"
price: "VT29536"
currency: VUV
in_stock: true
reviews_count: 2
category: "Yahboom"
url: https://www.desertcart.vu/products/522848685-multifunctional-robot-expansion-board
store_origin: VU
region: Vanuatu
---

# Stable multi-output power supply Supports ROS1 & ROS2 protocols Integrated 9-axis IMU sensor Multifunctional Robot Expansion Board

**Brand:** yahboom
**Price:** VT29536
**Availability:** ✅ In Stock

## Summary

> 🤖 Elevate your robotics game with precision power and sensor fusion!

## Quick Answers

- **What is this?** Multifunctional Robot Expansion Board by yahboom
- **How much does it cost?** VT29536 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/522848685-multifunctional-robot-expansion-board)

## 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 Sensing:** Built-in 9-axis IMU provides real-time posture data, elevating precision in robot navigation and control.
- • **Robust Power Management:** Multiple power supply interfaces with 12V input ensure reliable and safe energy delivery for complex DIY expansions.
- • **Universal Compatibility:** Seamlessly integrates with Raspberry Pi 5, Jetson, and industrial control boards for versatile robotics projects.
- • **Multi-Interface Connectivity:** Supports USB serial, CAN bus, SBUS, PWM servos, and encoder motors to drive diverse robotic mechanisms effortlessly.
- • **Open Source & Developer Friendly:** Comes with STM32CUBEIDE drivers and open hardware schematics, empowering you to customize and innovate without limits.

## Overview

The Yahboom Robot Expansion Board V3.0 is a versatile development platform compatible with Raspberry Pi 5, Jetson, and other industrial boards. Featuring a powerful STM32F103RCT6 MCU, integrated 9-axis IMU sensor, and support for ROS1/ROS2, it offers multi-interface connectivity and stable power management to accelerate advanced robotics projects. Open source drivers and schematics make it ideal for professional developers and robotics enthusiasts aiming for cutting-edge innovation.

## Description

desertcart.com: Yahboom Robot Expansion Board V3.0 with STM32F103RCT6 Support RaspberryPi 5/Jetson/RDK Series 9-Axis IMU Sensor ROS2 (Ver 3.0) : Electronics

Review: “Reverse current protection” - “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
Review: Unable to use, difficult to power - 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.

## 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 | #2,637 in Single Board Computers (Computers & Accessories) |
| Brand | Yahboom |
| Built-In Media | 9-axis IMU Sensor, PCB, STM32F103C8T6 |
| CPU Manufacturer | STMicroelectronics |
| Compatible Devices | Raspberry Pi Jetson series development boards, Sunflower Pi, industrial control board development boards, Raspberry Pi |
| Connectivity Technology | USB |
| Customer Reviews | 3.0 out of 5 stars 4 Reviews |
| Included Components | 9-axis IMU Sensor, PCB, STM32F103C8T6 |
| Manufacturer | Yahboom |
| Model Name | ROS Expansion Board 3.0 |
| Number of Items | 1 |
| Operating System | ROS1 or ROS2 |
| Processor Brand | STMicroelectronics |
| Processor Count | 1 |
| RAM Memory Technology | DDR3 |
| Total Usb Ports | 1 |
| Warranty Description | 60 |
| Wireless Compability | Infrared |

## 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

![Multifunctional Robot Expansion Board - Image 1](https://m.media-amazon.com/images/I/716HcByXirL.jpg)
![Multifunctional Robot Expansion Board - Image 2](https://m.media-amazon.com/images/I/71ZOklLcNkL.jpg)
![Multifunctional Robot Expansion Board - Image 3](https://m.media-amazon.com/images/I/717PiIjAJhL.jpg)
![Multifunctional Robot Expansion Board - Image 4](https://m.media-amazon.com/images/I/71BxdaOUmsL.jpg)
![Multifunctional Robot Expansion Board - Image 5](https://m.media-amazon.com/images/I/71DzcJ4cXKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐ “Reverse current protection”
*by G***L on June 18, 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

### ⭐ Unable to use, difficult to power
*by D***N on November 10, 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.

## Frequently Bought Together

- Yahboom Multifunctional Programming Development Board for Raspberry Pi Jetson Nano Orin Building ROS1 ROS2 Robot Expansion Board with 9-axis IMU Sensor STM32F103C8T6 Core (ROS Expansion Board)
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- Yahboom DIY Smart Robot Chassis Ackerman Chassis for Arduino Raspberry pi 5 4B Jetson Nano with Mmetal Motor High Horsepower for Students Teens Adults (Ackerman Steering Chassis)

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**Shop now:** [https://www.desertcart.vu/products/522848685-multifunctional-robot-expansion-board](https://www.desertcart.vu/products/522848685-multifunctional-robot-expansion-board)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-09-19*