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.
STM32Den v3
makizusi
98 × 98 mm57 parts2LNo license0
STM32DynamicSystemsAndControl
almondsun
99 × 99 mm57 parts2LNo license0
STM32Basic STM32 Dev Board
MILOUDIAS
59.7 × 45 mm57 parts4LLGPL-2.10
STM32BeastDrive
FBIopeningUPP
35.5 × 62.5 mm57 parts8LNo license0
STM32Reciever
Harshil200619
52.7 × 52 mm56 parts2LNo license0
STM32Flight controller f405
OgnjenL
40 × 40 mm56 parts4LNo license0
STM32AI Self-Balance Robot
SteveZC8537
130 × 100 mm56 parts2LCC-BY-SA-4.00
STM32Stm32f407VGTx dev board-PCB-
Adamos-khalilos
80 × 100 mm56 parts2LMIT0
STM32PUEiE
Michal-Md
48.3 × 31.6 mm56 parts2LNo license0
STM32Blackmagic
aeremin
49 × 40 mm55 parts4LNo license0
STM32Clk led matrix
kingovchouffe
89.7 × 33.2 mm55 parts4LNo license0
STM32Falcon CAN Module
hpvdt
50 × 21 mm55 parts4LNo license0
STM32CentralCommand
AlanFord
61.2 × 54.5 mm55 parts2LNo license0
STM32MiniMPE
adrienles
58.5 × 50.3 mm55 parts4LNo license0
STM32Stm32-ir linescan digit recognizer
yzxoi
100 × 60 mm55 parts2LMIT0
STM32ANUFS-GearPositionSTM
chithigun23
108.8 × 50.9 mm54 parts4LNo license0
STM32Water level monitoring - main board
Contrix
73.7 × 48.3 mm54 parts2LNo license0
STM32Vehicle movement parameters
Iverson-45
79 × 75 mm54 parts2LNo license0
STM32GPS TRACKER
HarshaKaushalya
42.5 × 58.5 mm53 parts4LNo license0
STM32STM32-Isolated-RS485-DevBoard
jiazhengfu912-lang
65 × 40 mm53 parts2LNo license0
STM32PRJ2-CORRIGIDO
gabrielgomes16
72 × 46.9 mm53 parts2LNo license0
STM322425 MAKER Ares Express
mateo-gomes
81.5 × 29.8 mm53 parts4LNo license0
STM32Stor
JBlitzar
22 × 60.5 mm53 parts4LGPL-3.00
STM32Stm32 calc
georgsnarbuts
76.2 × 132.3 mm53 parts2LCC-BY-NC-4.00
STM32Projet ETRS 528
B1jam1-74
88.1 × 70 mm52 parts2LMIT0
STM32PneumaticPaddleShifting
DallasFormulaRacing
156.6 × 143.1 mm52 parts4LNo license0
STM32Phils lab course
shinkuri
86.3 × 47.9 mm51 parts4LNo license0
STM32LED-Driver
nicholasshort
244 × 142.3 mm51 parts4LNo license0
STM32Downlink
65 × 56 mm51 parts2LNo license0
STM32Aerocore
msamikassem
36 × 36 mm50 parts4LMIT0
STM32PCBMints2025
mi3nts
80 × 80 mm50 parts4LMIT0
STM32PowerCube
akkdong
200 × 50 mm50 parts2LNo license0
STM32Project-Tachometer
SrikarBharadwajR
50.3 × 50.2 mm50 parts2LGPL-3.00
STM32PMW3360-mouse hardware
ertjy
51 × 82 mm50 parts4LNo license0
STM32Rc helicopter mainboard
ikajdan
50 × 50 mm49 parts2LCERN-OHL-P-2.00
STM32Stm32c071 embedded board
ondrejjel
60 × 60 mm49 parts4LMIT0
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