WeAct Studio STM32H750 Development Board

Product ID: 5032


This simple development board for the STM32H750 is a great way to add a powerful STM chip to your next project. Featuring the STM32H750VBT6, this chip has 1024KB of RAM, 8MB of QSPI Flash, and runs at 480 MHz. 

This dev board is not designed or developed by Adafruit. It's for advanced users who are already familiar with STM32 development! We don't have detailed tutorial usage for it - check online communities for STM32 boards to get project ideas and code samples!

The board features:

  • USB C connector
  • 8 MB SPI chip (for storage)
  • 8 MB QSPI memory (for program/flash)
  • 0.96" SPI TFT display
  • SWD debug/programming breakout (requires an external STLink compatible programmer)
  • GPIO breakouts
  • MicroSD slot
  • OV2640 camera module
  • Tactile Switches: NR (reset) button, a B0 (DFU bootloader) button, and a K1 (User) button. 

It's a complete dev kit for this souped-up chipset and has (nearly) everything you need to get started. We recommend pairing with an ST-Link compatible dongle if you want to use a debugger. Thanks to the STM bootloader in ROM, you don't need a programmer to load binary firmware on! Comes with loose 2x20 header and 4-pin right-angle header that you can solder to plug into a breadboard.

Technical Details


  • STM32H750VBT6 480Mhz, 128KB ROM, 1MB RAM
  • ARM Cortex M7 Architecture with FPU floating point unit, complete DSP instruction and memory protection unit MPU
  • 8 MB SPI chip (for storage)
  • 8 MB QSPI memory (for program/flash)
  • Gold-plated, 4 layer PCB, RoHS process
  • User, BOOT0/DFU & reset buttons
  • USB C interface, Micro SD card,  3 buttons, DCMI camera interface, with 1.5V and 2.8V power supply
  • Unofficial Support for OpenMV4 development
  • GitHub Repository


Product Dimensions: 67.0mm x 40.5mm x 5.5mm / 2.6" x 1.6" x 0.2"

Product Weight: 13.0g / 0.5oz