Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | STM32H750XB / STM32H743XI |
| Core Frequency | 480 MHz |
| Flash Memory | 128 KB (H750) / 2 MB (H743) |
| SRAM Capacity | 1 MB |
| Operating Voltage | 3.3V |
| Input Voltage | 5V via USB |
| Digital I/O Pins | 54 |
| Analog Input Channels | 16 |
| USB Interface | Type-C |
| Board Dimensions | 53 x 68 mm |
Anonymous
Mar 27, 2026
Rating: 5/5
Perfect for Prototyping
Used it for a robotics project and it worked flawlessly. Pinout is standard enough to use existing shields.
Anonymous
Mar 27, 2026
Rating: 5/5
Excellent Performance
This board handles complex tasks effortlessly. The 480 MHz clock speed makes a noticeable difference in my signal processing projects.
Anonymous
Mar 15, 2026
Rating: 4/5
Solid Build Quality
PCB quality is high and pins are sturdy. USB-C connection is a nice modern touch. Would recommend.
Anonymous
Feb 24, 2026
Rating: 4/5
Great Value
Good board for the price. Documentation could be slightly better for beginners, but hardware quality is top notch.
Anonymous
Feb 09, 2026
Rating: 5/5
Fast Clock Speed
The performance is outstanding. I upgraded from an F4 board and the speed increase is very significant for my applications.
Q: Are the GPIO pins 5V tolerant?
A: Most GPIOs operate at 3.3V logic levels. Please check the specific pinout diagram for 5V tolerance on certain pins.
Q: Does it have a built-in debugger?
A: It supports external debugging via ST-Link or J-Link using the standard SWD header pins.
Q: Is this compatible with Arduino IDE?
A: Yes, it supports Arduino IDE with the appropriate STM32 board manager packages installed.
Q: Is the bootloader pre-installed?
A: Yes, the board comes with a bootloader pre-installed and is ready to use out of the box.
Q: What is the maximum input voltage?
A: Please supply 5V via USB. The onboard regulator handles conversion to 3.3V for the MCU.
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