2,312 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.
STM32DP83848C-EvalBoard
kuellenberg
75 × 100 mm174 parts4LNo license1
STM32Phase2-module
udaravima
130 × 90 mm172 parts4LGPL-3.01
STM32Volumepad electronics
PhiMaii
110 × 80 mm169 parts4LNo license1
STM32LED-Strip-Controller-Hardware
ScottGibb
134.6 × 76.2 mm167 parts2LGPL-3.01
STM32Smdboard
adamgreig
50 × 50 mm164 parts2LNo license1
STM32Aero32
Kiya86
40 × 75 mm161 parts6LNo license1
STM32Sous carte F429i
robotronik
109.2 × 134.4 mm158 parts2LNo license1
STM32CLOCK
Han-ZenX
90 × 90 mm157 parts4LCustom license1
STM32MMS3
ArthorH
100 × 50 mm156 parts4LNo license1
STM32SinglePhaseInverter
reljamar
190 × 91 mm156 parts4LMIT1
STM32Mercury v2.1
Teruru-52
72.8 × 100 mm154 parts2LNo license1
STM32Cc glasses
noahzhy
152.3 × 72 mm153 parts4LMIT1
STM32GMWM Analysis Board
thejamesrhodes
68.8 × 68.6 mm152 parts4LMIT1
STM32Fsorx
haunma
86 × 96 mm152 parts4LCC-BY-SA-4.01
STM32Ittypda
ingobeans
105 × 107.2 mm152 parts2LNo license1
STM32BLDC driver
MarijnVerschuren
100 × 100 mm150 parts4LMIT1
STM32Bny6xv2 pcb rev1
Tsuiha
282.2 × 92.3 mm149 parts2LCC-BY-SA-4.01
STM32Sdisfp
cleverfox
169.7 × 75.2 mm147 parts2LNo license1
STM32Pseusplit
waffle87
231.4 × 82.6 mm146 parts2LCERN-OHL-P-2.01
STM32Ignition
cuspaceflight
100 × 100 mm146 parts4LNo license1
STM32Nixie clock
moro696
203.1 × 155.8 mm143 parts4LGPL-3.01
STM32Ebike controller pcb compact
PetteriAimonen
77 × 30 mm143 parts4LNo license1
STM32SPACE-DRIVE
msglazer
62 × 60 mm143 parts4LNo license1
STM32Nestbox
o16s
85 × 55 mm142 parts2LGPL-2.01
STM32ProPrj New Project 2026-07-15 23-14-34 2026-07-27
kms254
250 × 50 mm142 parts4LNo license1
STM32Stm32-epaper
Mlynn217
97.4 × 60 mm142 parts4LNo license1
STM32PCB DRONE C8
ArduProject
102 × 49 mm140 parts4LMIT1
STM32QRET 25-26 SRAD Hybrid Lower Control Module
Queens-Rocket-Engineering-Team
69.5 × 60 mm140 parts4LNo license1
STM32Mp133-devboard
4ms
39.9 × 57.9 mm139 parts4LNo license1
STM32Central ECU Board
UC-Aerospace
100 × 100 mm139 parts4LNo license1
STM32Dev Board STM32F769
MarvinBrth
52 × 52 mm138 parts6LNo license1
STM32MidiLedController hw
cracked-machine
99.8 × 100.1 mm138 parts2LNo license1
STM32Scot resolver
philcrump
108.6 × 79.4 mm137 parts2LMIT1
STM32McQueen
0BitsnBytes
100.5 × 101.5 mm137 parts6LGPL-3.01
STM32Lps display rev 10
jerryok826
136.1 × 62.7 mm130 parts2LMIT1
STM32IRIS
codinga593
80 × 80 mm129 parts6LNo license1
Browse boards by part
AMS1117-3.3 1069USBLC6-2SC6 866RP2040 632W25Q128JVS 394TL072 319AP2112K-3.3 313TL074 281ESP32-S3-WROOM-1 268CH340C 249L7805 229Pico 22174HC595 218USBLC6-2P6 206LM358 20074LS04 180AP2112K-3.3TRG1 179ESP32-WROOM-32 169LM7805_TO220 167SRV05-4 165Arduino_Nano_v3.x 16474LS245 160W25Q128JVSIQ 15774LS138 15574LS32 152