--- product_id: 742864556 title: "Yahboom Robot Expansion Board V3.0 with STM32F103RCT6 Support RaspberryPi 5/Jetson/RDK Series 9-Axis IMU Sensor ROS2 (Ver 3.0)" brand: "yahboom" price: "€ 182.27" currency: EUR in_stock: true reviews_count: 2 category: "Yahboom" url: https://www.desertcart.be/products/742864556-yahboom-robot-expansion-board-v3-0-with-stm32f103rct6-support-raspberrypi store_origin: BE region: Belgium --- # Stable multi-output power supply Integrated 9-axis IMU sensor 4-way encoder motor & servo support Yahboom Robot Expansion Board V3.0 with STM32F103RCT6 Support RaspberryPi 5/Jetson/RDK Series 9-Axis IMU Sensor ROS2 (Ver 3.0) **Brand:** yahboom **Price:** € 182.27 **Availability:** ✅ In Stock ## Summary > 🤖 Power your next-gen robot with precision and ease! ## Quick Answers - **What is this?** Yahboom 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?** € 182.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/742864556-yahboom-robot-expansion-board-v3-0-with-stm32f103rct6-support-raspberrypi) ## 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 - • **Universal Compatibility:** Seamlessly integrates with Raspberry Pi 5, Jetson, and industrial boards for versatile robotics projects. - • **Real-Time Posture Sensing:** Built-in 9-axis IMU sensor delivers precise attitude data for advanced ROS1 & ROS2 robotics applications. - • **Plug & Play Modular Design:** Simplifies wiring with modular sockets and cables, eliminating messy DuPont connections for faster builds. - • **Robust Motor & Servo Control:** Drive mecanum wheels, differential drives, and robotic arms with 4 encoder motors and PWM/serial servos. - • **Open Source & Developer Friendly:** Access full STM32CubeIDE drivers and open hardware schematics to customize and scale your robotics innovations. ## Overview The Yahboom Robot Expansion Board V3.0 is a versatile STM32F103RCT6-based development board designed for Raspberry Pi 5, Jetson, and other industrial control boards. Featuring multi-output stable power supply, support for 4 encoder motors and multiple servo types, and an integrated 9-axis IMU sensor, it enables advanced ROS1 and ROS2 robotics projects. Its modular design simplifies wiring, while open-source drivers and schematics empower developers to customize and innovate with confidence. ## 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: “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 | 254,524 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 6,183 in Single-Board Computers & Accessories | | Box Contents | 9-axis IMU Sensor, PCB, STM32F103C8T6 | | Brand | Yahboom | | Brand Name | Yahboom | | CPU manufacturer | Broadcom | | 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 | | Model name | ROS Expansion Board 3.0 | | Network Connectivity Technology | USB | | Number of Items | 1 | | Operating System | ROS1 or ROS2 | | Operating system | ROS1 or ROS2 | | Processor Brand | Broadcom | | Processor Count | 1 | | RAM Memory Technology | DDR3 | | Total USB Ports | 1 | | 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 ![Yahboom 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) ## Customer Reviews ### ⭐⭐ “Reverse current protection” *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 ### ⭐ Unable to use, difficult to power *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. ## 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) - Yahboom Smart Robot Car Chassis with 6DOF Robotic Arm 80mm Mecanum Wheel High-Precision 520 Coded Geared Motor for Raspberry Pi Arduino DIY Kit RC Car Metal Chassis Large Scalable --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/742864556-yahboom-robot-expansion-board-v3-0-with-stm32f103rct6-support-raspberrypi](https://www.desertcart.be/products/742864556-yahboom-robot-expansion-board-v3-0-with-stm32f103rct6-support-raspberrypi) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-21*