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.
STM32PCB projet ESE
FernandesVincent
53 × 46 mm72 parts4LNo license0
STM32Backplane Prototype
kquinsland
151.8 × 30.8 mm70 parts4LNo license0
STM3201-MAIN
tuton-RCJ
130 × 146 mm68 parts2LMIT0
STM32Gas sensor asm
Engineer162
41.3 × 80 mm65 parts4LCERN-OHL-S-2.00
STM32Camera controller
someonelse20
40 × 40 mm65 parts4LNo license0
STM32NeuroBytes NID
NeuroTinker
46 × 45 mm62 parts2LCC-BY-SA-4.00
STM323ch motor control
Netetra
75 × 70 mm62 parts2LNo license0
STM32Underglow2-remote
ConnorRigby
88 × 123.2 mm60 parts2LApache-2.00
STM32Rl fc f405.routed
GabuGravin41
36 × 36 mm60 parts4LMIT0
STM32Rl fc f405
36 × 36 mm59 parts4LNo license0
STM32PRODIGY-STM32
mark69163
55 × 40 mm57 parts4LNo license0
STM32STM32H723 SDC Ver 1
manhtienvu-vn
93.2 × 65 mm57 parts2LNo license0
STM32DM v3
makizusi
98 × 98 mm57 parts2LNo license0
STM32GSSns
Kreyl
97.5 × 23 mm55 parts2LNo license0
STM32Dimmer4
Meo98
75 × 65 mm55 parts2LGPL-3.00
STM32Tx2
66 × 39 mm54 parts2LNo license0
STM32Stm32-panel
johannesloetzsch
100 × 99.6 mm53 parts2LCERN-OHL-S-2.00
STM32Drone fc v3
Ethansuttor
30.1 × 33.4 mm53 parts2LNo license0
STM32PRJ2-CORRIGIDO LET
gabrielgomes16
92.2 × 51.9 mm53 parts2LNo license0
STM32PRISM Power
AveragePillow17
79.5 × 64 mm52 parts2LNo license0
STM32IngestibleCapsule-Board larger vias
kjpeng
15 × 15 mm51 parts2LNo license0
STM32STM32 GPS TRACKER
Sirucha16
42.5 × 58.5 mm51 parts4LNo license0
STM32CNIX V2 Tube Board
Stustup
185 × 51 mm49 parts2LNo license0
STM32Stratosphere-FC
esb8
37.6 × 30.9 mm49 parts2LNo license0
STM32Programmer routed1
afbravo
86 × 59 mm49 parts4LNo license0
STM32Drone RC
dark-Phoenix2077
111 × 48 mm49 parts2LMIT0
STM32Wearable som
ray4477
40.3 × 40 mm48 parts4LMIT0
STM32MiniMCU-STM32H573RIT6
yilmaz-kaan
47.8 × 35.1 mm47 parts4LNo license0
STM32462FinalProject
jkmunson
30 × 100 mm46 parts2LNo license0
STM3243Design2
vt-aoe-nanosat-avionics
43 × 43 mm46 parts4LNo license0
STM32Lighthouse Base
mwuerms
90 × 66.3 mm45 parts4LMIT0
STM32Tafiti Onboard Comms
geraldombuthia
90.2 × 96 mm44 parts4LNo license0
STM32Cours Univ 2025 v1
B1jam1-74
59 × 59 mm44 parts2LMIT0
STM32Flying byte v1
PanBabinicz
52 × 25 mm43 parts4LNo license0
STM32Keyboard
Delete228
87.6 × 47 mm43 parts2LNo license0
STM32K2 v4 8L.l4
dataxcash
120 × 46 mm42 parts8LAGPL-3.00
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