A
Anonymous
Mar 04, 2026
Rating: 5/5
Impressive Speed
The 480MHz clock makes a huge difference for my signal processing project. Very stable performance.
Description
This high-performance development board is designed for embedded system prototyping and complex microcontroller applications. It features an STM32H750XB core capable of operating at a 480 MHz clock speed and maintains compatibility with the STM32H743XI architecture. The hardware design supports a modular configuration where a single baseboard can accommodate two core modules for expanded processing capabilities. Ideal for demanding tasks, ensure proper voltage regulation and static protection when connecting peripheral devices during development.
Reviews
Attributes
| Brand | - |
| Category | Root / Electronic Components / Maker DIY |
| Origin | - |
| MCU Model | STM32H750XB |
| CPU Core | ARM Cortex-M7 |
| Clock Speed | 480 MHz |
| Flash Storage | 128 KB |
| SRAM Capacity | 1 MB |
| Logic Voltage | 3.3V |
| USB Port | Type-C |
| Debug Port | SWD/JTAG |
| GPIO Pins | 82 Available |
| Dimensions | 54mm x 23mm |
5 reviews
A
Anonymous
Feb 20, 2026
Rating: 4/5
Solid Hardware
Works well but pinout diagram could be clearer. Once figured out, it runs perfectly.
A
Anonymous
Feb 01, 2026
Rating: 5/5
Best H7 Value
Comparable to expensive boards but at a fraction of the cost. Great for hobbyists.
A
Anonymous
Jan 31, 2026
Rating: 5/5
Great for Prototyping
Easy to use with PlatformIO and the pin layout is logical. Highly recommend for embedded devs.
A
Anonymous
Jan 21, 2026
Rating: 5/5
Fast Delivery
Board arrived well packaged and works out of the box. No issues with USB connection.
5 FAQ
Q: Is there a reset button?
A: Yes, a physical reset button is located near the USB port.
Q: Is Arduino IDE supported?
A: Yes, this board is compatible via the STM32duino package.
Q: Can I use 5V sensors directly?
A: No, logic is 3.3V. Please use level shifters for 5V components.
Q: Does it support JTAG debugging?
A: Yes, JTAG headers are available on the board for debugging.
Q: What is the power consumption?
A: Typically around 150mA at full speed, depending on peripheral usage.
![[Youxin Electronics] Soil Moisture Meter Detection Module, Soil Moisture Sensor for Intelligent Robot Cars](https://www.gosteppe.com/cache/medium/product/3877/legacy-main-eca7a3fa750966e5dca86bbf.webp)
![[Puzhong Brand Store] 51 Microcontroller Learning Board Development Board Jiangxie Tech STC89C52 DIY Kit](https://www.gosteppe.com/cache/medium/product/1885/legacy-main-0474e8371f211cc54ab452b5.webp)
![[Corrosion-Resistant] DFRobot Capacitive Soil Moisture Sensor Module Dry/Wet Detection](https://www.gosteppe.com/cache/medium/product/3259/legacy-main-2f0d3454b36b32391d263648.webp)
![[Camizong] Lilith's Claw – Gothic-Style Fork Acrylic Check-In Stick for Badge Display with Magnetic Backing](https://www.gosteppe.com/cache/small/product/269664/legacy-main-61a7c901e7dad39a31ac652a.png)
![[Cao Quan Stele Beginner Set] Beginner Clerical Script Learning Set](https://www.gosteppe.com/cache/small/product/269660/legacy-main-054d3f92ef4f63a19b4a6651.webp)
