2,612 open source STM32 boards
STMicroelectronics' Arm Cortex-M family, from the STM32F0 to the H7, plus STM8. Every board here is a public GitHub project with its KiCad files, read for size, layers and parts. Pick one close to your design and simulate its firmware on HardLabs before you build it.
STM32Okgo2mini
cuspaceflight
67.4 × 39.8 mm43 parts2LNo license3
STM32NOGUSB
berkeleyauv
30.5 × 25 mm34 parts2LGPL-3.03
STM32Lab
HTheolin
40 × 40 mm27 parts2LNo license3
STM32Dual board carrier 90
jlwinland
55 × 45 mm26 parts2LUnlicense3
STM32Esc
iamdarshg
246 × 296 mm599 parts4LNo license2
STM32BenchyMotherBoard-PI
Daxxn
205 × 130 mm590 parts6LAGPL-3.02
STM32Magna
Jaxc
119 × 139 mm178 parts4LGPL-3.02
STM32Commodore 6
parsa-novin
127 × 127 mm128 parts4LNo license2
STM32Main board
swiszczoo
100 × 74 mm125 parts4LNo license2
STM32KbxBinaryClock.v2.1.backup
kbx81
127 × 114.3 mm123 parts2LNo license2
STM32Dual MS20 VCF
JordanAceto
99.1 × 99.1 mm91 parts2LCC-BY-4.02
STM32Canon 2019
cocobot
30 × 50 mm79 parts2LNo license2
STM32STMF373CCT6 Onboarding
LHRIC
77.7 × 100 mm76 parts4LNo license2
STM32DroneController
Monacrylic
55 × 55 mm65 parts4LNo license2
STM32Misc Control Card v4
lbrosnan1
99.9 × 62 mm57 parts2LNo license2
STM32Quadruped robot controller
mrcha033
160 × 100 mm42 parts4LApache-2.02
STM32Mioke80
phpbbireland
376 × 124 mm221 parts2LNo license1
STM32Josh Ox Ribbon Synth Ribbon board
193 × 69.9 mm151 parts4LCC-BY-4.01
STM32Board3-stripped
kms254
250 × 50 mm140 parts4LNo license1
STM32To220 powerstage
coon42
99.8 × 74.9 mm125 parts4LGPL-3.01
STM32Fieldmill2
haunma
102 × 102 mm112 parts4LCC-BY-SA-4.01
STM32Quatro
Teruru-52
100 × 72.8 mm98 parts2LNo license1
STM32NPK Board x RFM96
collins-emasi
57 × 95 mm96 parts4LNo license1
STM32Classification and Contol Board
sparkerBCI
53.9 × 62.3 mm89 parts4LNo license1
STM32Servo ECU Board
UC-Aerospace
100 × 50 mm84 parts4LNo license1
STM32Stm32f429z
WilliamLim781
153 × 114.3 mm79 parts4LNo license1
STM32OBC-Attempt-2 Matcha 2 Layer 1
HelloItzAlex
57.2 × 101.6 mm71 parts2LNo license1
STM32Rythm mini v0.1
northernpaws
18 × 50 mm71 parts8LCERN-OHL-S-2.01
STM32QRET 23-24 SRAD Communications Module
Queens-Rocket-Engineering-Team
69.5 × 62.6 mm69 parts4LNo license1
STM32RAMROM 512k board
roberto314
100 × 100 mm54 parts2LNo license1
STM32Feeder Testplatine
Tynogc
40 × 64 mm48 parts2LGPL-3.01
STM32Fin panel
Helios-Rocket
352 × 205.5 mm43 parts2LNo license1
STM32Panelized
jumper385
94 × 100.6 mm29 parts2LNo license1
STM32Greenhouse Node (TS)
nbolton
70 × 50 mm27 parts4LNo license1
STM32Mallet
ayuusweetfish
19.5 × 27 mm24 parts2LCERN-OHL-S-2.01
STM32Jeep
GiovanniRaseraF
43.1 × 48.3 mm21 parts2LGPL-3.01
Browse boards by part
AMS1117-3.3 1196USBLC6-2SC6 983RP2040 699W25Q128JVS 421AP2112K-3.3 376TL072 339TL074 307ESP32-S3-WROOM-1 304CH340C 274L7805 271Pico 25174HC595 248USBLC6-2P6 248LM358 228AP2112K-3.3TRG1 205Arduino_Nano_v3.x 19774LS04 193LM7805_TO220 185ESP32-WROOM-32 18274LS245 171SRV05-4 169W25Q128JVSIQ 16974LS138 16274LS32 161