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.
STM32EPS
MatthiasGeorgImhof
80 × 80 mm238 parts4LCC-BY-NC-4.00
STM32Challenge
FAliIAM
67.2 × 64.4 mm238 parts2LNo license0
STM32Tirusse
Kreyl
21.6 × 401 mm236 parts4LNo license0
STM32Digital amplifier2
bybzmt
94 × 120 mm233 parts4LNo license0
STM32SkripsieProject
scout-cc
149.2 × 185.3 mm232 parts4LNo license0
STM322102 DIO 0808
hamayanShowa-ele
102 × 86 mm227 parts4LNo license0
STM32Project-Synthia
Engineering-House
282.4 × 255.2 mm226 parts2LNo license0
STM32LocketSound
53.2 × 138.8 mm225 parts4LNo license0
STM32BLDC FUSION 2020
koson
260 × 115 mm224 parts4LNo license0
STM32Bread board
cr1tbit
100 × 77 mm224 parts4LNo license0
STM32VNA Project
fdreshaj
200 × 200 mm220 parts6LNo license0
STM32CCTV3 F407 REV200
aiex718
70 × 80 mm220 parts4LNo license0
STM32XBT Autolauncher 3.0
cxs1529
310 × 100 mm216 parts2LNo license0
STM32Busy toad
giacomo-ascari
180 × 70 mm215 parts4LNo license0
STM32Precharge controller board
wangyanyu1817
100 × 100 mm212 parts2LNo license0
STM32Underwater-Communication
Frrrrrrrrrank
80 × 80 mm211 parts4LNo license0
STM32Syzygy octosdi
calebfletcher
100 × 50 mm211 parts4LNo license0
STM32TPP
juan-LARRAYA
96 × 90 mm211 parts2LNo license0
STM32RM Electronics Central Library
CptEdward-MP
124.5 × 78.3 mm211 parts2LNo license0
STM32Version1
NeerajR18
395 × 135 mm210 parts2LNo license0
STM32PREAMP2311
dmsd-lab
234 × 58 mm209 parts2LCERN-OHL-S-2.00
STM32Solenoid board
SamsonChau
146.1 × 63.5 mm206 parts2LNo license0
STM32FlexiBMS hardware
alksdesu
65 × 35 mm204 parts4LCC-BY-NC-4.00
STM32Tachi-Ninja
CreatorPoints
308.5 × 129 mm201 parts2LMIT0
STM32DRSSTC-Fiber-Optic-Interrupter
Alberto0235
150 × 100 mm197 parts4LMIT0
STM32Asynth2osc
madees
69 × 106 mm194 parts4LGPL-3.00
STM32Grippyboi
gabbla
68 × 100 mm193 parts4LNo license0
STM32PCB Pompe V2
AREA-Amiens
89.8 × 59.3 mm193 parts2LNo license0
STM32Clock
fluffy
119 × 92 mm192 parts2LBSD-3-Clause0
STM32Motor-Controller
WeymenKoo
70 × 70 mm192 parts6LNo license0
STM32NanoGaN
eren-akbayin
60 × 100 mm192 parts6LNo license0
STM32Qaxe
imcmurray
89 × 137 mm192 parts4LNo license0
STM32UPSat COMMS
Ki365
92.5 × 92.5 mm190 parts4LCERN-OHL-1.20
STM32Production
someonelse20
82 × 82 mm190 parts4LNo license0
STM32SCO68R
scottcjx
190 parts2LGPL-3.00
STM32Sensor board
SEDS-PSU
176.6 × 134.6 mm185 parts4LNo license0
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