A small but powerful Arduino-compatible STM32 board.

I designed this board because I was curious if it could fulfil the requirements for one of my upcoming projects. Unfortunately, no, but I can still use this board for many other things.

Thanks to its built-in native USB, it is very convenient to connect it to the computer and communicate with it, or even programming it through the USB connection.

It has all the basic peripherals, so all the good sensors and modules can be connected to it.

The board is supported by the STM32duino framework, so one can develop code for it using the Arduino IDE. There's no need to lear the ST's HAL framework (yet :) ).

However, it can happen that this specific MCU cannot be found on the list of MCUs in the Arduino IDE, even after installing all the relevant files.

Both in the video and on my website, I shared a tutorial on how to add a new variant to the Arduino IDE.