2,782 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.
ESP32ESPMaslowController
InvncibiltyCloak
80 × 100 mm56 parts2LCC-BY-SA-4.03
ESP32ARG OSCI HARDWARE
ArgOsciProyect
113 × 50 mm56 parts2LCustom license3
ESP32ESP32 UniversalRemote
qvinhdao
130 × 130 mm53 parts2LNo license3
ESP32Posture-Tracker-Using-ESP32
kiranj26
47.9 × 28.5 mm52 parts2LMIT3
ESP32Dasduino-CONNECTPLUS-hardware design
SolderedElectronics
63 × 25.9 mm51 parts2LTAPR-OHL-1.03
ESP32Mini power
hnz1102
46 × 54 mm49 parts2LNo license3
ESP32Doge32
krwc
25.2 × 59.4 mm46 parts2LNo license3
ESP32IoT WA - AIO
RWTH-EBC
75 × 44 mm46 parts2LMIT3
ESP32ESP32Marauder
WireSeed
78.5 × 20.1 mm45 parts2LMIT3
ESP32Marauder-X
github-anton
78.5 × 20.1 mm45 parts2LMIT3
ESP32LASK5 V2-0
Open-Muscle
75 × 35 mm43 parts2LCERN-OHL-S-2.03
ESP32VANDIMMER-8CH
StuartF303
91.6 × 128.3 mm42 parts2LApache-2.03
ESP32Schrodinger-Clock-PCB-Watch-
nithinmathewjoji
45.7 × 60.2 mm40 parts2LMIT3
ESP32Panel
Dennis960
70 × 116 mm39 parts4LNo license3
ESP32FujiNet ADAM Devkit SMD
djtersteegc
57.8 × 55.4 mm39 parts2LCERN-OHL-S-2.03
ESP32Google pixel tablet
slimcdk
39.6 × 11.2 mm37 parts2LNo license3
ESP32Phone-Controller
Inertie-Production
112.1 × 52.2 mm37 parts2LGPL-3.03
ESP32Esp32-jukebox
JonasDoebertin
65 × 40 mm36 parts2LNo license3
ESP32Ssh bridge for raspberrypi
93 × 50 mm34 parts2LNo license3
ESP32BikeNav
utydfd
38 × 101 mm34 parts2LGPL-3.03
ESP32IOS-MoonLamp
mkhairyx
60 × 60 mm33 parts2LNo license3
ESP32Cowboys vs dinosaurs
gowenrw
122.5 × 218.8 mm32 parts2LMIT3
ESP32TNbadge
eutectic6337
191.4 × 48.3 mm32 parts2LNo license3
ESP32DoorbellCamPhy
mc-cat-tty
81.6 × 97.9 mm31 parts2LNo license3
ESP32WizServoTester
Abean2k
100 × 60.5 mm31 parts2LMIT3
ESP32Esp32FC
fxrnando
96.2 × 65.9 mm30 parts2LGPL-3.03
ESP32Nul
Choccy-vr
11 × 43.2 mm30 parts4LNo license3
ESP32Esp32lcd
cjheath
78 × 44 mm30 parts2LNo license3
ESP32HeatPumpControl
hansrune
34.3 × 40.9 mm30 parts2LNo license3
ESP32BlueJamma
KPEKEP
110.4 × 62.8 mm29 parts2LNo license3
ESP32Signalbroker lin transceiver
skyguru
105 × 63 mm29 parts2LApache-2.03
ESP32Proyecto-Trayectorias
Hugondon
64.5 × 49.8 mm28 parts2LNo license3
ESP32PCB Fallout
Pegoku
35.5 × 45.8 mm28 parts2LNo license3
ESP32Chronos phantom
jayis1
65 × 30 mm26 parts4LNo license3
ESP32Starkit
Mikuel210
65 × 112.5 mm25 parts2LNo license3
ESP32Casa cactus speaker
pablogs9
64.5 × 22.5 mm24 parts2LNo license3
Browse boards by part
AMS1117-3.3 1052USBLC6-2SC6 844RP2040 613W25Q128JVS 390TL072 317AP2112K-3.3 312TL074 280ESP32-S3-WROOM-1 267CH340C 246L7805 228Pico 21974HC595 217USBLC6-2P6 203LM358 19674LS04 177AP2112K-3.3TRG1 174ESP32-WROOM-32 168SRV05-4 165Arduino_Nano_v3.x 162LM7805_TO220 15974LS245 15874LS138 153W25Q128JVSIQ 15374LS32 149