2,312 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.
STM32LaserHarp3 - V2
amonbenson
79.8 × 99.1 mm129 parts2LNo license1
STM32BLDC-Motor-Controller-STM32
yussufadel8
85 × 65 mm128 parts2LMIT1
STM32Borsdorf
Cutie-Club
314.3 × 95.3 mm128 parts2LCC-BY-SA-4.01
STM32Rack ser adapter tester
eurovibes
150 × 120 mm126 parts4LCERN-OHL-S-2.01
STM32HDMI-TO-MIPI-MAIN
R-Mutura
77.1 × 49.6 mm126 parts4LNo license1
STM32CNTRL
Arav0001
78 × 78 mm126 parts4LMIT1
STM32MiniFeedMaster
SG-O
58.4 × 83.2 mm125 parts2LCC-BY-4.01
STM32Electrical
usernamegemaoa
38.5 × 65 mm124 parts2LNo license1
STM32Control remoto de silla de ruedas
i3dcor
38.5 × 65 mm123 parts2LAGPL-3.01
STM32BassStationSequencerMidiController
cracked-machine
249.6 × 122.6 mm122 parts4LNo license1
STM32Bigger-Brain
Nanyang-Venture-Formula
91.2 × 92.3 mm121 parts4LGPL-3.01
STM32Battery board v2
queens-satellite-team
90.2 × 96 mm119 parts4LNo license1
STM32Alakol
richardeoin
78 × 56 mm118 parts4LNo license1
STM32WeActStudioSTM32H750Guides
XDurango2
49 × 86.9 mm117 parts2LMIT1
STM32Rev2.1
WilliamLim781
91.8 × 94.5 mm116 parts4LNo license1
STM321 2og repro
zhol0777
347.1 × 119.3 mm116 parts2LNo license1
STM32Ratibroombroom
aindustriosa
66 × 60 mm114 parts2LNo license1
STM32AstroWeather
jakubprzybytek
185 × 30 mm113 parts6LNo license1
STM32Nautilus mainboard
Nautilus-UUV
125 × 75 mm112 parts4LNo license1
STM32QRET 23-24 SRAD Power Module
Queens-Rocket-Engineering-Team
69.5 × 62.6 mm112 parts4LNo license1
STM32Adacus
AoToS
68.6 × 88.9 mm111 parts4LNo license1
STM32GRAVITAS
GoTouchGra55
60 × 84.3 mm111 parts4LMIT1
STM32Stm32-shift display
gcoonrod
83.8 × 49.5 mm109 parts4LCC-BY-NC-4.01
STM32MPPT Solar KiCAD Rev2.1
wilhelmzeuschner
80 × 65 mm107 parts4LMIT1
STM32ICECART-GB
ice-bergtech
51.4 × 61 mm106 parts4LMPL-2.01
STM32Wave opensouce
isthispatrick
309.6 × 95.3 mm106 parts2LNo license1
STM32FOC Control Boards
coopjz
81 × 80.9 mm106 parts4LMIT1
STM32Chromapi motherboard
Mowibox
88.1 × 59.4 mm105 parts4LApache-2.01
STM32Vaucasy left
engemkeres
154 × 129.9 mm105 parts2LMIT1
STM32NPK Board
collins-emasi
107.6 × 41 mm104 parts4LNo license1
STM32TeaCupHotPlate
Will946
93 × 57 mm104 parts2LMIT1
STM32Esc hw rev2
V2gkr
82.6 × 55 mm103 parts6LNo license1
STM32AratMicro
vorlaxen-labs
80 × 87.6 mm102 parts4LMIT1
STM32Spacelock
stustanet
79.9 × 68.3 mm102 parts2LNo license1
STM32Svelotracker
SL-RU
98.6 × 49.8 mm102 parts2LNo license1
STM32Atmos fc
cypamigon
40 × 40 mm101 parts4LMIT1
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