3,217 open source ESP32 boards
Espressif's Wi-Fi and Bluetooth microcontrollers — bare chips and WROOM/WROVER modules, S2, S3, C3 and C6. 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.
ESP32Compostaje
dani0421
100 × 100 mm103 parts2LNo license0
ESP32ESP32 Dev V1.0
EmersonEE
100 × 80 mm102 parts4LNo license0
ESP32IDM-RoomSensor-ESP-B-ES4-AIR-R2
Xerolux
130 × 100 mm102 parts4LCERN-OHL-S-2.00
ESP32Restaurant pager circular touch led ring
manhoosbilli1
60 × 60 mm101 parts2LNo license0
ESP32ESP32-S3-4Layer-CoreBoard
gorkemguven
102.9 × 43.7 mm101 parts4LGPL-3.00
ESP32Blynk
DynamicWhiteHat
80.5 × 53.9 mm100 parts2LNo license0
ESP32Poket
kaorii-ako
80 × 54 mm100 parts4LMIT0
ESP32Kicad model train control
fanningert
212.3 × 91.7 mm99 parts2LNo license0
ESP32Controller
micthiesen
150 × 110 mm99 parts4LNo license0
ESP32Caligula
ahsanu123
84.6 × 108.3 mm98 parts2LNo license0
ESP32Epaper breakout
entozoon
100 × 45 mm98 parts4LNo license0
ESP32Epaper breakout
SkinnyGnome
100 × 45 mm98 parts4LNo license0
ESP32Epaper breakout
orgTestCodacy11KRepos110MB
100 × 45 mm98 parts4LNo license0
ESP32Automatic-Smoothie-Maker
gendeh
100 × 100 mm98 parts2LNo license0
ESP32Marionette
Magma-Space
80 × 80 mm97 parts4LNo license0
ESP32ESP-32-RELAY-CONTROLLER
pasachan
124.8 × 68 mm97 parts2LCERN-OHL-P-2.00
ESP32Nft hydroponic controller
hasan-abuzaid
135 × 101.3 mm97 parts4LCERN-OHL-S-2.00
ESP32Tas5805m mux board
cbaurtx
99.1 × 99.1 mm96 parts4LCERN-OHL-W-2.00
ESP32Chronofit
inox85
51.7 × 98 mm96 parts4LNo license0
ESP32StartrackerOrion-Hardware
NBER08
86.1 × 71.9 mm96 parts4LMIT0
ESP32Echowawa
moonbeeper
80 × 40 mm96 parts4LNo license0
ESP32Rainbow music pegasus
adamm
151 × 31 mm96 parts2LApache-2.00
ESP32Tangara mainboard
dpaola2
52 × 94.2 mm95 parts4LNo license0
ESP32Automotive gateway
dexus1337
101.6 × 88.9 mm95 parts2LNo license0
ESP32Gps seven seg clock
JWehle
101.6 × 101.6 mm95 parts4LApache-2.00
ESP32EWS RevH
jhbryan0817-del
91 × 124 mm95 parts6LNo license0
ESP32Aqi monitor
wngxp
102.5 × 201.2 mm95 parts2LNo license0
ESP32Rgb led cube
antonu17
250 × 250 mm94 parts2LNo license0
ESP32Filament dryer monitor
alessandrocardelli
91 × 52 mm94 parts4LNo license0
ESP32Mad RetroClock
Incomprehensible
280.9 × 76.8 mm93 parts2LApache-2.00
ESP32Esp32-audio player
gameinstance
149.8 × 50.1 mm93 parts2LGPL-3.00
ESP32Mobile-PCB-Files-
sumit123hub
128.7 × 60.3 mm92 parts2LNo license0
ESP32Electronics homeassistant multisensor
crgarcia12
78.4 × 84.3 mm92 parts2LNo license0
ESP32Strange games — копия
kruglovvs
166 × 166 mm92 parts2LNo license0
ESP32Flight Computer V1
colin-skinner
77.5 × 66 mm92 parts2LNo license0
ESP32SquirrelCore
SupperSimonMiku
60 × 35 mm92 parts4LMIT0
Browse boards by part
AMS1117-3.3 1196USBLC6-2SC6 983RP2040 699W25Q128JVS 421AP2112K-3.3 376TL072 339TL074 307ESP32-S3-WROOM-1 304CH340C 274L7805 271Pico 25174HC595 248USBLC6-2P6 248LM358 228AP2112K-3.3TRG1 205Arduino_Nano_v3.x 19774LS04 193LM7805_TO220 185ESP32-WROOM-32 18274LS245 171SRV05-4 169W25Q128JVSIQ 16974LS138 16274LS32 161