2,274 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.
STM32BMS 1
lbrosnan1
105.2 × 55.3 mm110 parts2LNo license2
STM32Mixed-Signal-Guitar-Effects-Pedal
danromero1
60 × 75 mm110 parts4LMIT2
STM32FEDEVEL-Mixed-Signal
rcardenes
60 × 75 mm110 parts4LNo license2
STM32Roboy crazyfly
Roboy
80.2 × 80.2 mm108 parts4LBSD-3-Clause2
STM32OpenWeatherStation
VitalSeptfonds
50 × 100 mm107 parts2LMIT2
STM32NoNameComputer-2.0
PlanAndBuild
40 × 100 mm107 parts4LNo license2
STM32Bluegrass
agrif
61 × 88.9 mm107 parts4LCC-BY-SA-4.02
STM32Fpv drone
AQUA-Warrior
37 × 37 mm106 parts4LCC-BY-SA-4.02
STM32STM32H7 Board
phancak
100 × 50 mm102 parts4LMIT2
STM32Firmware edition
coffee-and-telesense
70.4 × 69.5 mm98 parts2LNo license2
STM32Pojet 1A
Kennystflr
60 × 60 mm97 parts4LNo license2
STM32Bloodlight hardware
CodethinkLabs
28 × 78 mm96 parts4LCERN-OHL-P-2.02
STM32Bit Crusher Pedal
JordanAceto
81.3 × 61 mm94 parts2LNo license2
STM32SLI-HW
dgramop
90 × 125 mm94 parts2LMIT2
STM32AccelerationDataLogger
Toroid-io
78.1 × 78.7 mm85 parts2LGPL-3.02
STM32Pouetpouet board r2
dkm
232.6 × 109.6 mm84 parts2LMIT2
STM32Biltong board main
myles-parfeniuk
100 × 100 mm77 parts2LGPL-3.02
STM32UltraHawk
InSynchronous
50 × 87 mm76 parts2LMIT2
STM32Reflow Plate Controller
incend1um3
95 × 43 mm73 parts4LCERN-OHL-S-2.02
STM32Stm32f446vetx dev module
pipipipi2002
65 × 45 mm72 parts4LGPL-3.02
STM32Motor-3xdrv8833-hw
ledalert
61 × 59 mm72 parts2LNo license2
STM32STM32-Training-Board with-LEDs and-MAX30102
lkoehli
64.8 × 85.3 mm72 parts2LNo license2
STM32Dalws
anhldptit2610
64 × 43 mm72 parts4LMIT2
STM32PayloadPrototypeBoard2021
Case-Rocket-Team
51.8 × 41.7 mm71 parts2LNo license2
STM32Motor35
zhbi98
35 × 35 mm71 parts4LMIT2
STM32AnalogWatch
sulkith
31 × 31 mm70 parts2LMIT2
STM32Pcap04-capacitance readout
NautyXie
100 × 100 mm69 parts4LMIT2
STM32Keyword
notaroomba
19.1 × 19.1 mm69 parts4LNo license2
STM32SkateLightMainBoard
dannyandreev
45 × 63.8 mm68 parts4LAGPL-3.02
STM32KHATAF-F411
xXsenseiXx
51.9 × 52.8 mm67 parts4LNo license2
STM32Stm32-can ecu
dhruxraj
80 × 60 mm65 parts4LCERN-OHL-P-2.02
STM32Kyber
lowdrant
60.7 × 27.2 mm63 parts4LAGPL-3.02
STM32619-J Stepper
jawher-Mansour
42 × 42 mm63 parts4LNo license2
STM32Glove daq
corneliusgruss
46 × 56 mm63 parts2LMIT2
STM32SenseCam rev1
Appiko
45 × 70 mm62 parts2LCERN-OHL-1.22
STM32IMU Ethernet
embeddedalpha
100 × 40 mm62 parts2LNo license2
Browse boards by part
AMS1117-3.3 1052USBLC6-2SC6 844RP2040 613W25Q128JVS 390TL072 317AP2112K-3.3 312TL074 280ESP32-S3-WROOM-1 267CH340C 246L7805 228Pico 21974HC595 217USBLC6-2P6 203LM358 19674LS04 177AP2112K-3.3TRG1 174ESP32-WROOM-32 168SRV05-4 165Arduino_Nano_v3.x 162LM7805_TO220 15974LS245 15874LS138 153W25Q128JVSIQ 15374LS32 149