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.
STM32Philcoba
mekatronik-achmadi
46 × 28 mm30 parts2LNo license2
STM32SmallMD
Tomoshibi-technology
90 × 40 mm142 parts2LMIT1
STM32OBC-Attempt-1 Matcha 4 Layer
HelloItzAlex
44.5 × 57.2 mm65 parts4LNo license1
STM32Ethernet bob
coon42
59.2 × 66 mm64 parts2LGPL-3.01
STM32Antenna db
queens-satellite-team
94 × 94 mm59 parts4LNo license1
STM32STM32 Example 1 board
collins-emasi
54.7 × 42 mm46 parts4LNo license1
STM32STEM32
Lee34667
44.7 × 35.8 mm28 parts2LNo license1
STM32Sci board wo switches
MatthiasGeorgImhof
80 × 80 mm168 parts4LCC-BY-NC-4.00
STM32Heart v2
vexpaer
100 × 32 mm159 parts4LCERN-OHL-S-2.00
STM32Badge BASE 9320
Kreyl
114 × 62 mm147 parts2LNo license0
STM328ZoneTriac
mekatrol
181.7 × 107.5 mm141 parts2LNo license0
STM32Motordriver
125 × 70 mm131 parts2LMIT0
STM32Sampling scope
AntonSievering
100 × 100 mm130 parts4LNo license0
STM32Flight Data Recorder
EPFLRocketTeam
50 × 40 mm89 parts4LNo license0
STM32Mixed signal Board Rev E
Akhilesh-design-02
47.1 × 45.4 mm88 parts4LNo license0
STM32BmstuCtrl
70 × 52 mm82 parts2LNo license0
STM32Rectifier
emdotnet
100 × 100 mm80 parts2LGPL-3.00
STM32176 pin board
lanjay1
61.8 × 73.2 mm76 parts2LGPL-3.00
STM32Sensor v2-board
AREA-Amiens
55.3 × 46 mm47 parts2LNo license0
STM32Dengen maneg
22060
52.1 × 71.1 mm44 parts2LNo license0
STM3204-RESCUE
tuton-RCJ
130 × 30 mm40 parts2LMIT0
STM32Speaker
sean618
56.5 × 25 mm40 parts2LMIT0
STM32Test rf clean corridor
akularya6-del
15 × 31 mm38 parts4LNo license0
STM32LoRaPill
cristobalcuevas
50 × 50 mm32 parts2LNo license0
STM322026-Node
mememan5868
37 × 63 mm28 parts2LNo license0
STM32SX1276 LORA NODE
laforestlabs
119.4 × 93 mm25 parts2LNo license0
STM32BUT Pneumobil - Radio to USB converter
kajusK
37.2 × 24 mm24 parts2LNo license0
STM32Sensor v3
makizusi
98 × 98 mm20 parts2LNo license0
STM32Hitl rack
aeremin
51 × 65 mm14 parts2LNo license0
STM32Board1
hpvdt
32.8 × 58.2 mm13 parts2LNo license0
STM32Tensilguard
jayis1
100 × 60 mm12 parts4LNo license0
STM32Stm32f205-breakout board
christiangroothuis
37 × 33.5 mm3 parts2LGPL-3.00
STM32Brain board STM32F407
rusefi
61.8 × 73.2 mm69 parts2LGPL-3.01.2k
STM32X-2: Lumberjack-Arm
rgoulter
285 × 94.2 mm137 parts2LNo license230
STM32Windshield
eddyem
66 × 54 mm86 parts2LNo license206
STM32Usb3
neuroidss
99.1 × 99.1 mm185 parts2LAGPL-3.0164
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