2,258 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.
STM32Dac
sambazley
100 × 64.9 mm86 parts2LNo license3
STM32Dragon controller
Doc-Raptor
100 × 95 mm84 parts2LNo license3
STM32EtherKraken
karmakrafts
87.6 × 100.8 mm80 parts2LApache-2.03
STM32Audio-Devboard
Outdatedcandy92
56 × 37 mm80 parts4LCERN-OHL-W-2.03
STM32Open DPOAE Interface
bnahill
58.4 × 43.2 mm78 parts4LGPL-3.03
STM32Namecard
soumame
85.6 × 54 mm73 parts2LMIT3
STM32Bluz v1
Maniak003
24.9 × 14.9 mm72 parts2LGPL-3.03
STM32RS485-Gassensor
Sarbf1
92 × 46 mm71 parts2LApache-2.03
STM32ProPrj Project Ignis 2026-06-03
Shourya-x
123.2 × 67.9 mm71 parts2LNo license3
STM32TS Tracker
tor1kk
48 × 50 mm69 parts4LGPL-3.03
STM32PDU
OpenSkyHawk
96.6 × 63.9 mm67 parts2LCC-BY-NC-4.03
STM32Rfc tackle sensor
Celnardur
47 × 59.7 mm66 parts4LMIT3
STM32Ws28xx led driver
Knifa
80 × 25 mm66 parts2LNo license3
STM32AuroraF4
aleko-khomasuridze
85.1 × 50.2 mm65 parts4LNo license3
STM32ESC-Hardware
cveliz
50 × 35 mm64 parts2LNo license3
STM322027-SAE-Electric-VCU
VikingMotorsports
85.2 × 107.8 mm63 parts2LNo license3
STM32PCB Simon mount rev2
HTheolin
80.5 × 53.8 mm60 parts2LNo license3
STM32NOGGIN
berkeleyauv
31.3 × 34 mm57 parts4LGPL-3.03
STM32Stm32-nrf24-wireless node
denysderihlazov
46 × 75.9 mm46 parts2LMIT3
STM32Stm32f412rxt stamp
Crate3D
64.8 × 31.7 mm46 parts4LGPL-3.03
STM32PCBWay-11th-Design-Contest
platima
58.7 × 98.5 mm44 parts2LMIT3
STM32AudioVisualizer
Gex-devs
129.1 × 32.5 mm42 parts2LNo license3
STM32Rx5808-receiver
msaribekyan
50 × 25 mm38 parts2LGPL-3.03
STM32EL-210-MOD
suikan4github
66 × 65 mm36 parts2LMIT3
STM32STM32G030 DEVBoard
VILLO88
30 × 60 mm35 parts4LNo license3
STM32Lopill
spbnick
23 × 59.5 mm32 parts2LNo license3
STM32Ph
Ranthalion
59.4 × 32.3 mm32 parts2LMIT3
STM32KiBot Project Test
nguyen-v
34 × 28 mm31 parts4LMIT3
STM32Stm32-board
facens-omegabotz
66 × 26 mm27 parts2LApache-2.03
STM32Densor
TUDSSL
46.4 × 18.8 mm24 parts2LMIT3
STM32Uuart
brainsmoke
18 × 11 mm15 parts2LNo license3
STM32Sologear g3-15-electric unicycle
Suresh-Subedi
56.3 × 20.3 mm10 parts2LNo license3
STM32Benchy Motherboard - AM625
Daxxn
300 × 120 mm990 parts8LAGPL-3.02
STM32Mes main board
jmh8231-Dev
160 × 145 mm727 parts6LNo license2
STM32Esc rev b
iamdarshg
173.8 × 282.9 mm687 parts4LNo license2
STM32Base Board Design
WilliamSanchez
199.8 × 150 mm492 parts4LNo license2
Browse boards by part
AMS1117-3.3 1034USBLC6-2SC6 836RP2040 609W25Q128JVS 388TL072 309AP2112K-3.3 308TL074 274ESP32-S3-WROOM-1 266CH340C 242L7805 224Pico 21874HC595 213USBLC6-2P6 200LM358 19074LS04 175AP2112K-3.3TRG1 173ESP32-WROOM-32 167SRV05-4 165Arduino_Nano_v3.x 15974LS245 156LM7805_TO220 15574LS138 152W25Q128JVSIQ 15174LS32 148