2,534 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.
STM32Atlas drive
AtlasAutoware
140 × 90 mm377 parts6LNo license0
STM32Relock Artiq
KLFAMO
161 × 100 mm375 parts4LNo license0
STM32BIMMS
Neuro-Interface-Lab
262.5 × 120.1 mm360 parts4LGPL-2.00
STM32NexRx
alanmimms
99 × 99 mm356 parts6LMIT0
STM32Wakame keyboard
Cacaomeme
293 × 120 mm354 parts2LNo license0
STM32Kicad hiltop sensi board
devtank-ltd
159.6 × 100 mm354 parts4LNo license0
STM32Buddy
sl1pkn07
105 × 70 mm350 parts6LNo license0
STM32TheFalcon Panel
Matthew-Hammon
185.7 × 303.9 mm334 parts4LMIT0
STM32Brewery-3dp motherboard
WilliamPrime
140 × 100 mm334 parts4LNo license0
STM32Quokka
ChrisPVille
228.6 × 184.2 mm331 parts4LApache-2.00
STM32LoTI Board
159.1 × 99.9 mm330 parts4LCERN-OHL-W-2.00
STM32Sjc
tgiacomellibr
160 × 115 mm323 parts4LMIT0
STM32FusIon Pack
Govish
162 × 154 mm319 parts4LMIT0
STM32Keyboard
brainsmoke
357 × 125 mm310 parts2LNo license0
STM32Dual Axis Controller
jrseti
140 × 100 mm307 parts4LCC0-1.00
STM32RCM DishControllerBoard
140 × 100 mm304 parts4LMIT0
STM32ControlPanelV3S
bartkepl
120 × 75 mm300 parts4LMIT0
STM32PROJ500 - Power Distribution Board
AislingBee
99.1 × 108.6 mm297 parts2LNo license0
STM32ICE-EngineControlUnit
ASURacingTeam
100 × 100 mm295 parts2LNo license0
STM32Basestation rx-V2
AntonSievering
100 × 100 mm292 parts4LNo license0
STM32Sat mppt
JaronCyna
90.2 × 95.9 mm281 parts6LNo license0
STM32Freyja gcs
aesirkth
300 × 200 mm281 parts4LNo license0
STM32Business card
jaxonteague
50 × 82 mm280 parts2LNo license0
STM32MotorCtrl3
Kreyl
90 × 108 mm279 parts2LNo license0
STM32Universal interface adapter
411568
175 × 110 mm270 parts4LNo license0
STM32GrblHAL CNC
jaytektas
150 × 105 mm269 parts4LNo license0
STM32Factory in a box
klaus-liebler
188 × 65 mm264 parts4LNo license0
STM32PC ExtensionBoard
caotiendattx
128.3 × 98.3 mm263 parts6LNo license0
STM32BUT Pneumobil - ECU board
kajusK
143.8 × 80 mm261 parts2LNo license0
STM32Audio-DSP-Guitar-Pedal
Jonkaphi
136 × 186 mm260 parts4LNo license0
STM32PROMETHEUS
EPFLRocketTeam
115 × 50 mm259 parts4LNo license0
STM32KigEyes
jrymk
100 × 60 mm256 parts4LCERN-OHL-S-2.00
STM32Pillbus
johannesloetzsch
100 × 100 mm247 parts2LCERN-OHL-S-2.00
STM32Panel
sean618
56 × 25 mm245 parts4LMIT0
STM32Jrdish axis controller
100 × 100 mm243 parts4LMIT0
STM32XCS-03A-MAIN
hedong2023
153.6 × 50 mm242 parts2LNo license0
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