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.
ESP32ESP32-S3-Dev-Board
Vibhors-Tech-Hub
70.1 × 26.6 mm48 parts4LNo license0
ESP32Tfg hardware
alcaaron
74.5 × 89.8 mm48 parts2LNo license0
ESP32ChairGuru
Fugate-A
100 × 100 mm48 parts2LNo license0
ESP32ESP32-li ion cell monitor pan
fabriziotappero
94 × 26 mm47 parts2LGPL-3.00
ESP32Esp32-IoT
F45c
51.8 × 49 mm47 parts2LNo license0
ESP32Sonpakharu
bkrajendra
49 × 71 mm47 parts2LNo license0
ESP32EngModem-Mini
kd4cbm
95 × 91 mm47 parts2LCERN-OHL-S-2.00
ESP32Screwdriver antenna auto tuner
k8tar
100 × 70 mm47 parts4LMIT0
ESP32Esp32c3
souptik-samanta
40.8 × 20 mm47 parts4LNo license0
ESP32ESP32 4-20mA Sensor
Diode663
40 × 61 mm47 parts2LCERN-OHL-P-2.00
ESP32Double-Sports
Ameister621
38 × 55 mm47 parts4LNo license0
ESP328 switches rf
TR-JAYAVARDHAN-SINGH
180.4 × 147.9 mm47 parts2LNo license0
ESP32SHAKE FOB REV-A
rohith-scandron
20.6 × 28.9 mm47 parts2LNo license0
ESP32Communicator
hexan86
148 × 81 mm47 parts2LMIT0
ESP32MagPanel Carrier
Kem4lk
100 × 63.5 mm47 parts2LNo license0
ESP32Communicator
grinchdubs
148 × 81 mm47 parts2LNo license0
ESP32Adafruit QT Py ESP32-S3
gkuegler
17.8 × 20.7 mm47 parts4LNo license0
ESP32Communicator
MattSzymonski
148 × 81 mm47 parts2LNo license0
ESP32RCM-Hardware-Nibble
RCMgames
27.4 × 28.5 mm47 parts4LMIT0
ESP32Esp32-dongle v0-1-ceramic antenna
manhoosbilli1
11 × 50.8 mm47 parts4LNo license0
ESP32RoverDrive-Hardware
eet-cheez
52.8 × 67 mm46 parts2LNo license0
ESP32Codepo 2ème plaque
AdelStudent
130.2 × 94 mm46 parts2LNo license0
ESP32Pomodoro timer
hinewboy
84 × 66 mm46 parts2LMIT0
ESP32GummyPad
CloudsAreCloudy
85 × 99 mm46 parts2LNo license0
ESP32Calsol hw libs
CalSol
95.3 × 58.1 mm45 parts2LBSD-3-Clause0
ESP32ESP32 CLOCK
DeniAr111
110.1 × 64.4 mm45 parts2LNo license0
ESP32666 Marauder
DEMaxONe
78.5 × 20.1 mm45 parts2LMIT0
ESP32Project5-ESP32-WROOM-PZEM
HowardsPlayPen
95 × 70 mm45 parts2LNo license0
ESP32Safestep
8-BitLab
60.4 × 60.4 mm45 parts2LNo license0
ESP32Esp32-stereo audio recorder
Harshad-vali
62.5 × 44 mm45 parts2LNo license0
ESP32Carte2
Honzaaa45
136.3 × 88.3 mm44 parts2LMIT0
ESP32Voyager-Panel
Cocotrilito
71 × 50.3 mm44 parts2LMIT0
ESP32PCB
arnaumora
185 × 115 mm44 parts2LMIT0
ESP32ESP32-Flight-Controller
shazmeenShz
66.5 × 47 mm44 parts4LMIT0
ESP32Boardforge ai
donnahs
150 × 125 mm43 parts2LNo license0
ESP32Wilco C3 git
A-Bertelsen
38 × 21 mm43 parts4LNo license0
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