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.
STM32CH32V203-DevBoard
21km43
20.3 × 50.8 mm35 parts2LMIT1
STM32Stm32f4-dev board
alcad1us
47.6 × 37.8 mm34 parts2LNo license1
STM32ZenCore
Keyaan-07
51 × 21 mm34 parts2LMIT1
STM32Micro
IslamHUFE
60 × 60 mm34 parts6LCustom license1
STM32Blackmagic entropia clone
sergiomd4
48.8 × 23.1 mm34 parts2LCC0-1.01
STM32Metstat
MRtecno98
48 × 48 mm33 parts2LNo license1
STM32Krieger
tk20dk
80 × 47 mm33 parts4LMIT1
STM32LoRa-GPS-Tracker
Abhi90808
49.2 × 63.6 mm33 parts2LNo license1
STM32STM32F103 dev board
christophmeyer
50 × 57 mm32 parts4LMIT1
STM32Blackmagic bmp2-clone
58.9 × 28.1 mm32 parts2LCC0-1.01
STM32Protocol Analyzer
Sidharth-Saji
66 × 45.5 mm31 parts2LNo license1
STM32Sensor board voc temp
adamvirovecz
40 × 27 mm30 parts2LMIT1
STM32Function-Generator
MUDAL
65 × 85 mm30 parts2LGPL-3.01
STM32Watering controller
bendixsonnenberg
96.6 × 132.4 mm30 parts2LMIT1
STM32Panelized2
jumper385
74.9 × 98 mm30 parts2LNo license1
STM32Sphale
siderakb
17.8 × 33 mm29 parts2LMIT1
STM32Hard wookey jtag
wookey-project
38.1 × 17.8 mm29 parts4LCERN-OHL-1.21
STM32Curio
dotcypress
76.2 × 25.4 mm29 parts4LNo license1
STM32STM32F103-DevBoard
soghayarmahmoud
56.6 × 35.8 mm28 parts2LCERN-OHL-S-2.01
STM32KiCad-STM32F103C8Tx
artemmelnyk-extern
38.5 × 33.2 mm28 parts2LNo license1
STM32Stm32f103c
1mctrl
42 × 34 mm28 parts2LNo license1
STM32STM32-PCB-DESIGN
Storm00212
40.5 × 34 mm28 parts2LNo license1
STM32STM32-USBb
diegomrno
44 × 33 mm28 parts2LNo license1
STM32Udemy learn kicad v6-and stm32-hardware design
andreschaparro
41 × 31 mm28 parts4LNo license1
STM32STM32-PCB-Design
Shadaab1904
44 × 38.7 mm27 parts2LMIT1
STM32SwanStabilizer-FlightStabilizer
kappyphm
30 × 40 mm27 parts2LMIT1
STM32APX DEVBOARD
Gabouin
23.4 × 40.3 mm26 parts2LMIT1
STM32STM-32-PCB-Design
Fred98246
41 × 31 mm26 parts2LMIT1
STM32BME688-ML-V1
Strooom
25.4 × 25.4 mm25 parts2LNo license1
STM32Minicurrent
jemos
70 × 60 mm24 parts2LNo license1
STM32Microcontroller
ad-astra-et-ultra
47.5 × 33.6 mm24 parts2LApache-2.01
STM32Stm32g431-lm2596-board
PipistarXu
142.5 × 99 mm24 parts2LMIT1
STM32Page turner
joelspadin
32 × 20 mm22 parts4LMIT1
STM32MasterModule
dmitry131131
50 × 70 mm22 parts2LNo license1
STM32Fst-01
vinaebizs
26.5 × 13.2 mm22 partsNo license1
STM32Analog ai chip
vyquocvu
70 × 52 mm21 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