2 open source boards using the STM32 Blue Pill
Real designs built with the STM32 Blue Pill, 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.
STM32Greaseweazle
tebl
90 × 94 mm25 parts2LNo license51
STM32Function-Generator
MUDAL
65 × 85 mm30 parts2LGPL-3.01
The STM32 Blue Pill in open source designs
The gallery holds 2 open source boards using the STM32 Blue Pill from 2 GitHub repositories; a typical one measures about 77.5 × 89.5 mm and carries around 28 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Greaseweazle by tebl.
Microcontrollers on boards using the STM32 Blue Pill
What boards using the STM32 Blue Pill are built for
STM32 Blue Pill: common questions
Where can I find a STM32 Blue Pill reference design?
Each of the 2 boards on this page is a real design using the STM32 Blue Pill. 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 Blue Pill use?
Most are built on STM32 (2).
How big is a typical board using the STM32 Blue Pill?
The median is 77.5 × 89.5 mm, and 100% are two-layer designs.
What is the most popular open source board using the STM32 Blue Pill?
By GitHub stars, Greaseweazle by tebl, with 51 stars.
Can I simulate one of these boards using the STM32 Blue Pill 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.