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.
STM32GaiForgeWeb-
GaiaForge
104.9 × 78 mm81 parts2LNo license1
STM32Stm32 bluet pill
brendose
45.5 × 19.6 mm81 parts4LNo license1
STM32PCB-STEVE
Mart4672
70 × 70 mm81 parts6LBSD-3-Clause1
STM32TAILS
Mario-dango
100 × 100 mm80 parts2LNo license1
STM32USB-TO-EtherCAT-Adapter-Board
Sudeshpandit
61 × 53 mm80 parts2LNo license1
STM32STM32-FlightController
premvy
40 × 44.8 mm79 parts2LMIT1
STM32CNC Buck
JasonClock
60 × 60 mm78 parts4LNo license1
STM32USB C PD
JBeeBK
60 × 64.9 mm78 parts4LNo license1
STM32Kedtracker
kedder
82.7 × 56.6 mm78 parts2LNo license1
STM32MultiBench
M-Mrk
90 × 85 mm78 parts2LNo license1
STM32Motor control design
explosion33
57.1 × 57.2 mm78 parts2LMIT1
STM32Spl
andrewhlu
71.6 × 68.6 mm78 parts2LNo license1
STM32CurrentSensingCircuit
Michalek007
100 × 50 mm77 parts4LNo license1
STM32DAQ-V4.1
IlyaasAitSimmou
38 × 100 mm76 parts4LNo license1
STM32DSAT Telemetry Board
NAIRA-MAN
152.7 × 108.6 mm76 parts4LAGPL-3.01
STM32HTMDv2.2c
ararobo
90 × 49.9 mm76 parts4LCERN-OHL-S-2.01
STM32ガチ夫
TOBA-Robocon
80 × 50 mm76 parts2LNo license1
STM32TheLoveBoard
svenssonjoel
60 × 51.2 mm76 parts2LNo license1
STM32Micromouse v2
minindupasan
100 × 130 mm74 parts2LNo license1
STM32CatAlarm
joshua-sct
90 × 50 mm74 parts2LGPL-3.01
STM32FLIGHT-CONTROLLER-PUSHPAK--2026
iamneerajverma001
40 × 40 mm74 parts4LMIT1
STM32Mini gpsdo
rhgndf
45 × 42.8 mm74 parts2LNo license1
STM32Calibration board
htl-stp-ecer
54.9 × 55 mm74 parts2LNo license1
STM32Gateway
npeixoto64
100 × 45 mm73 parts2LNo license1
STM32Foc
katherinesiyuchen-sys
77.9 × 34.2 mm73 parts2LMIT1
STM32Kinisi motor controller board
szolotykh
75 × 60 mm72 parts4LMIT1
STM32Hyperion
AerodyneLabs
90.2 × 95.9 mm72 parts4LNo license1
STM32Ribbon Controller Main Board
JordanAceto
147.7 × 31.8 mm71 parts4LCC-BY-4.01
STM32SCLF Gripper
Tknika-SCLF
67.4 × 67.4 mm70 parts4LNo license1
STM32BetsyBoardBig
engstad
48 × 48 mm70 parts4LNo license1
STM32ESC Board
IoT-App-Development-Company
48.8 × 53.1 mm70 parts4LNo license1
STM32Capacitance
ihsan92UM
58.8 × 58.8 mm69 parts4LNo license1
STM32WTC PROJECT-XMAS-USB-ORNAMENT
WingTechCorner
44.4 × 58.9 mm69 parts2LNo license1
STM32Gamingmouse v2
kottz
50 × 80 mm69 parts2LNo license1
STM32TITAN Board 2022
hpvdt
65 × 56 mm69 parts2LNo license1
STM32HW-Module-FMTransceiver
OE5XRX
100 × 100 mm68 parts4LCERN-OHL-S-2.01
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