2 open source boards using the STM32
Real designs built with the STM32, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
STM32OzzyBoard
vbalsan
100 × 100 mm278 parts4LGPL-2.04
STM32Space noise o meter
moraszk
30 × 30 mm33 parts2LAGPL-3.00
The STM32 in open source designs
The gallery holds 2 open source boards using the STM32 from 2 GitHub repositories; a typical one measures about 65 × 65 mm and carries around 156 components.
50% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is OzzyBoard by vbalsan.
Microcontrollers on boards using the STM32
What boards using the STM32 are built for
STM32: common questions
Where can I find a STM32 reference design?
Each of the 2 boards on this page is a real design using the STM32. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the STM32 use?
Most are built on STM32 (2).
How big is a typical board using the STM32?
The median is 65 × 65 mm, and 50% are two-layer designs.
What is the most popular open source board using the STM32?
By GitHub stars, OzzyBoard by vbalsan, with 4 stars.
Can I simulate one of these boards using the STM32 before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.