4 open source boards using the MPU-9250
Real designs built with the MPU-9250, 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.
STM32WolfieMouse
kbumsik
100 × 74 mm104 parts2LNo license78
STM32OpenSTM32F4 LQFP64
phonght32
54 × 68 mm77 parts2LMIT7
STM32Maru x21
donghee
51 × 31.5 mm181 parts4LNo license0
RP2040/RP2350ProPico
SunnyYoshimitsu
40 × 40 mm57 parts2LNo license3
The MPU-9250 in open source designs
The gallery holds 4 open source boards using the MPU-9250 from 4 GitHub repositories; a typical one measures about 52.5 × 54 mm and carries around 91 components.
75% are two-layer designs, the rest use four layers or more, and 25% carry an open source license.
The most starred is WolfieMouse by kbumsik.
Parts used alongside the MPU-9250
Microcontrollers on boards using the MPU-9250
What boards using the MPU-9250 are built for
MPU-9250: common questions
Where can I find a MPU-9250 reference design?
Each of the 4 boards on this page is a real design using the MPU-9250. 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 MPU-9250 use?
Most are built on STM32 (3) and RP2040/RP2350 (1).
How big is a typical board using the MPU-9250?
The median is 52.5 × 54 mm, and 75% are two-layer designs.
What is the most popular open source board using the MPU-9250?
By GitHub stars, WolfieMouse by kbumsik, with 78 stars.
Can I simulate one of these boards using the MPU-9250 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.