5 open source boards using the STM32F405
Real designs built with the STM32F405, 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.
STM32Radar v2
ckflight
90.2 × 40 mm264 parts4LGPL-3.055
STM32Radar v2
TonyStark2007
90.2 × 40 mm264 parts4LGPL-3.015
STM32Roboy crazyfly
Roboy
80.2 × 80.2 mm108 parts4LBSD-3-Clause2
STM32Radar MCU
36.9 × 32.9 mm98 parts4LGPL-3.055
STM32Radar MCU
36.9 × 32.9 mm98 parts4LGPL-3.015
The STM32F405 in open source designs
The gallery holds 5 open source boards using the STM32F405 from 3 GitHub repositories; a typical one measures about 80.2 × 40 mm and carries around 108 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is Radar v2 by ckflight.
Parts used alongside the STM32F405
Microcontrollers on boards using the STM32F405
What boards using the STM32F405 are built for
STM32F405: common questions
Where can I find a STM32F405 reference design?
Each of the 5 boards on this page is a real design using the STM32F405. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the STM32F405?
The 5400BL15B050E, ADC_Connector, ADF4158, ADL5801 and AP3211 appear in the most repositories here.
Which microcontrollers do boards using the STM32F405 use?
Most are built on STM32 (5).
How big is a typical board using the STM32F405?
The median is 80.2 × 40 mm, and 0% are two-layer designs.
What is the most popular open source board using the STM32F405?
By GitHub stars, Radar v2 by ckflight, with 55 stars.
Can I simulate one of these boards using the STM32F405 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.