2,730 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.
STM32Cpld board max2
roberto314
100 × 100 mm46 parts2LNo license1
STM32Stm32-usbcpd trigger
mothenjoyer69
24.4 × 14 mm22 parts2LMIT1
STM32Steering Panel
NTURacingTeam
90 × 80 mm243 parts4LNo license0
STM32Heart v2 placement only
vexpaer
100 × 30 mm159 parts4LCERN-OHL-S-2.00
STM32Badge LOCAL 10336
Kreyl
114 × 62 mm147 parts2LNo license0
STM32MD
Tomoshibi-technology
147 × 57 mm126 parts2LMIT0
STM32Auxio board
MatthiasGeorgImhof
80 × 80 mm124 parts4LCC-BY-NC-4.00
STM32Lvbms
ncku-formula-racing
100 × 42 mm112 parts2LNo license0
STM32Sampling scope-AntonsLaptop
AntonSievering
148.8 × 126.5 mm112 parts4LNo license0
STM32Chickenstick
npgo22
42 × 100 mm96 parts4LNo license0
STM32Triac board
borzeman
85.4 × 99.5 mm95 parts2LNo license0
STM32Interco weactH7
Pokibot-org
98.4 × 95.3 mm94 parts2LApache-2.00
STM32Only Tag
andrewo3
31.9 × 27.2 mm77 parts6LNo license0
STM32Tirusse2
110 × 23 mm71 parts2LNo license0
STM32Brain board STM32F407
lanjay1
61.8 × 73.2 mm69 parts2LGPL-3.00
STM32Mdhubv2
22060
92 × 47.2 mm42 parts2LNo license0
STM32Stm32f429vit6 v1 orthogonal
pestvillian
80 × 64.8 mm39 parts4LNo license0
STM32Test rf full
akularya6-del
15 × 31 mm38 parts4LNo license0
STM32GPIO CTRL
k16shikano
70 × 140 mm37 parts4LNo license0
STM32Sense
sean618
27 × 25 mm36 parts2LMIT0
STM32STM32F103
cristobalcuevas
42.7 × 34.5 mm28 parts2LNo license0
STM32Ground
extsui
100 × 86.6 mm25 parts2LMIT0
STM32Univermain
mememan5868
74.4 × 37.2 mm13 parts2LNo license0
STM32Stm32-drone
Krzysiek-Mistrz
85.9 × 82.1 mm12 parts2LNo license0
STM32PowerCircuit v1
makizusi
98 × 98 mm6 parts2LNo license0
STM32FC THT STACK
keeratrajsinghwork
70 × 70 mm4 parts2LNo license0- schematic only · 85 partsSTM32
Flashlight full v1-1
ahmadtak-3212
85 parts6LNo license0 
STM32Vsf stm32h7b0
vsfteam
47.8 × 27.4 mm37 parts2LApache-2.0340
STM32Chiller control
eddyem
62 × 60.5 mm69 parts2LNo license206
STM32Active host test
azonenberg
100 × 60 mm93 parts4LBSD-3-Clause193
STM32Clock
blakesmith
45.7 × 58.4 mm25 parts2LNo license167
STM32M3radio
cuspaceflight
39.5 × 39.5 mm66 parts2LNo license93
STM32X1
embeddedalpha
30 × 80 mm57 parts2LMIT75
STM32DRV-StepStick
ghent360
36.7 × 39.4 mm14 parts2LCustom license45
STM32Sprocket
jamesmunns
47 × 15 mm32 parts4LNo license40
STM32Black magic probe
atopile
48.1 × 19.2 mm61 parts2LMIT29
Browse boards by part
AMS1117-3.3 1261USBLC6-2SC6 1030RP2040 714W25Q128JVS 441AP2112K-3.3 400TL072 342ESP32-S3-WROOM-1 314TL074 308CH340C 287L7805 28374HC595 258Pico 256USBLC6-2P6 256LM358 233AP2112K-3.3TRG1 21974LS04 204Arduino_Nano_v3.x 201ESP32-WROOM-32 199LM7805_TO220 19774LS245 17874LS138 174SRV05-4 17474LS32 171W25Q128JVSIQ 171