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.
STM32LED Badge
mjbella
165.1 × 76.2 mm400 parts4LNo license1
STM32Stm audio board v3 dsp board
Papproni
265 × 117 mm391 parts4LMIT1
STM32Stm32h7-renode reference platform
antmicro
100 × 60 mm380 parts6LApache-2.01
STM32MK98-Key
MondeCok
395.3 × 121.1 mm368 parts2LNo license1
STM32Spekky-Matrix
jc-SpaceXp
153 × 95.8 mm325 parts2LMIT1
STM32Mioke80B
phpbbireland
376 × 124 mm323 parts2LNo license1
STM32Wordclock
evanparizot
350 × 349.9 mm315 parts4LNo license1
STM32STS1 COBC
SpaceTeam
81 × 85 mm300 parts4LCC-BY-4.01
STM32Dumpling Main
nyuad-space
75 × 135.2 mm296 parts6LNo license1
STM32BLDC-motor controller-Hardware---HDI-Desing
Ricsi1231
76.8 × 67 mm293 parts6LApache-2.01
STM32Dboard
nnalyd
284.7 × 94.2 mm282 parts4LGPL-3.01
STM32RGB-Mechanical-KEEB-
MohamedAlDeep
315.6 × 164.9 mm278 parts4LNo license1
STM32A1 - Analogue Board
DumberThanUsual
309.1 × 225.1 mm273 parts2LNo license1
STM32Fluid-Simulation-Pendant
EmperorMurfy
44 × 44 mm271 parts4LMIT1
STM32Aems
vigneshuw
200 × 115 mm266 parts8LCustom license1
STM32Mother Ctrl
Tomoshibi-technology
100 × 60 mm248 parts2LMIT1
STM32Sampling mesh monitor
jaseg
100 × 100 mm229 parts6LCC-BY-SA-4.01
STM32ECE USB Multi-Function Lab Instrument
bradencamp
195.4 × 91.7 mm224 parts4LNo license1
STM32BLDC Motor Driver
AhmedAbo-Eita
123.5 × 58 mm223 parts8LNo license1
STM32Full Keyboard
ethanJPope
436.1 × 131.2 mm221 parts4LNo license1
STM32Line follower
alientanya
214 × 187.9 mm218 parts2LMIT1
STM32Roboterarm1
tobiasbaas
62.4 × 94.3 mm216 parts4LNo license1
STM32Qnot1
SushEdge
34 × 34 mm211 parts8LNo license1
STM32Anthracite PCB (Bottom)
trope-oshw
60 × 73.5 mm208 parts4LCERN-OHL-S-2.01
STM32Black Body Temperature Sensor
DylanLockyer
62 × 77 mm206 parts6LMIT1
STM32Final handsEMG
blakep7
85.9 × 94.4 mm200 parts4LNo license1
STM32Acheron Joker48 template
ManoShu
298.5 × 139 mm200 parts2LMIT1
STM32Elec Poulpe 2d
pollen-robotics
59 × 73 mm194 parts4LApache-2.01
STM32J-XT-keyboard
Joel-Neuhaus-Khatami
400.1 × 95.3 mm192 parts2LGPL-3.01
STM32Card v0.1
northernpaws
67.6 × 35.4 mm189 parts6LCERN-OHL-S-2.01
STM32Fpga mocap
TobiasJaeggi
60.6 × 100 mm188 parts6LGPL-3.01
STM32Av instrumentation
Queens-Rocket-Engineering-Team
69.5 × 62.6 mm184 parts4LNo license1
STM32Harpia
todio1155
93.6 × 93.8 mm182 parts6LCERN-OHL-S-2.01
STM32Arisutea pcb stm32
mattyams
339.1 × 121 mm175 parts2LMIT1
STM32Bldc hw
igorwolfs
100 × 60 mm175 parts4LGPL-3.01
STM32E bike conversion kit
ansh1113
186.9 × 129.8 mm175 parts4LNo 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