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.
STM32Stm32l151-board
infotronic218
28 × 45 mm52 parts2LNo license1
STM32STM32 GPS Tracking Module
tejashviraj19
42.5 × 58.5 mm51 parts4LNo license1
STM32GPS tracker with STM32
shubham31637
45.9 × 61.5 mm50 parts4LNo license1
STM32STM32F405rg
Arpan12
61.2 × 47.5 mm50 parts4LNo license1
STM32Stm32-can do dev board
kurtjd
54 × 78 mm49 parts2LMIT1
STM32STM32F4 -Shield
AhmadHaniF1145
100.5 × 58 mm48 parts2LNo license1
STM324x3 derived
valerietsoi
75 × 57.2 mm47 parts2LNo license1
STM32STM32-High-Speed-Sensor-Telemetry-Board
CK20000
150 × 100 mm47 parts2LNo license1
STM32VEXTREME-VXCOOP
jonskiv
48 × 66.1 mm47 parts2LGPL-3.01
STM32Ccd with stm32
RicardoSung
48.6 × 46.4 mm46 parts2LAGPL-3.01
STM32STM32 with-Buck regulator USB PCB-Design
ParagChourasia
59 × 48 mm46 parts4LNo license1
STM32STM32F4 REV0
Junaidk11
51 × 50.3 mm46 parts4LNo license1
STM32Walky Talky
zmuhammad07
57.1 × 59.6 mm45 parts2LMIT1
STM32Carro preliminar
DasReyxr
57.4 × 41.3 mm45 parts2LNo license1
STM32LCD CLOCK
gratinDeTopinambour
100 × 100 mm43 parts2LNo license1
STM32Hummingbird
knosmos
53 × 20 mm43 parts4LNo license1
STM32Icarus
nnarain
37.1 × 43.3 mm43 parts4LNo license1
STM32Harma
TDHolmes
60 × 13 mm43 parts4LUnlicense1
STM32KEYPAD V01
jmos1
109 × 57.2 mm42 parts2LNo license1
STM32Shield stm2025
Rami-Troudi
83.6 × 107.3 mm42 parts2LNo license1
STM32PowerCutoffBoard1
ararobo
50 × 45 mm42 parts2LNo license1
STM32Stm32-lora gps tracker
usarrahim
79.8 × 65.9 mm42 parts2LMIT1
STM32Blackmagic clone
sergiomd4
43.6 × 27 mm41 parts2LCC0-1.01
STM32Fm radio
snakeye
60 × 17 mm41 parts4LNo license1
STM32STM32F103RCT6-Dev-Board
TylerJulian
44.5 × 63.5 mm40 parts2LNo license1
STM32STM32F4 BreakBoard
amaraoussama94
49.5 × 49.5 mm40 parts4LNo license1
STM32Blackmagic pikim clone
41 × 17 mm39 parts2LCC0-1.01
STM32Stm32f103c8t6-qwiic
petrovgp
58.4 × 22.7 mm39 parts2LCC0-1.01
STM32MAXWELLS0S
whoelse091
55 × 80 mm39 parts4LCERN-OHL-S-2.01
STM32STM32F407-Development-Board
sagpariyavishnu991
101.8 × 80.6 mm38 parts4LNo license1
STM32STM32-RF
AmziSys
39 × 15 mm38 parts4LNo license1
STM32IRIS-868
StringLess80
74.2 × 32 mm37 parts2LNo license1
STM32Blackmagic mini clone
39.1 × 17.2 mm36 parts2LCC0-1.01
STM32LuxMeter
legend9ama
40 × 50 mm36 parts2LGPL-3.01
STM32PROJETO-TOPICOS-II
LeBaggett
150 × 71.5 mm36 parts2LGPL-3.01
STM32Blackmagic richardeoin clone
40.2 × 16.2 mm35 parts2LCC0-1.01
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