3,461 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-sensor daq
EldinLz
73.5 × 65.5 mm16 parts2LNo license0
ESP32Mica
dialgorithm
36.8 × 36.6 mm16 parts2LNo license0
ESP32Fan Control Board
PJalv
120.1 × 93.2 mm16 parts4LNo license0
ESP32Fuzzpedal
jasonli0616
75 × 75 mm16 parts2LNo license0
ESP32Pulse
thatSilentGamer
99.8 × 94.5 mm16 parts2LNo license0
ESP32Bgc syringe cycler
ravi-nataraj
60 × 40 mm15 parts2LMIT0
ESP32Navyug Submission
KrAnubhav
100 × 80 mm15 parts2LNo license0
ESP32GRAD9000
joelgott
40 × 60 mm15 parts2LNo license0
ESP32PDA
jacobjuneau6
50 × 50 mm15 parts2LMIT0
ESP32Unplugged
Crriminson
181.2 × 167.1 mm15 parts2LMIT0
ESP32Lethe
VulcanWM
84.8 × 97.8 mm15 parts2LNo license0
ESP32Jchc1-hardware
GutFarms
100 × 70 mm15 parts4LNo license0
ESP32Sh03
penmoid
100 × 56 mm14 parts2LCERN-OHL-P-2.00
ESP32AIME
louisrousset
40 × 54 mm14 parts2LNo license0
ESP32RemotePlugSocket
Linoprit
83.8 × 52.1 mm14 parts2LGPL-3.00
ESP32Catboy vs.-Puppyboy inator
kunikuzushii
60 × 82.5 mm14 parts2LNo license0
ESP32RF-WiFi-Bridge
KHit6
58 × 93 mm14 parts2LCERN-OHL-W-2.00
ESP32Invernadero-Portatil
JCircuitsoff
91 × 101 mm14 parts2LNo license0
ESP32Esp32Interface
mpek29
50.6 × 35.4 mm14 parts2LNo license0
ESP32Bridge
nichtrami
131.8 × 51.8 mm14 parts2LApache-2.00
ESP32Mood-Credit-Card
Fleming-Society
65 × 38 mm13 parts2LMIT0
ESP32Tilt
Sealflux
49 × 59.5 mm13 parts2LMIT0
ESP32Deskhack
scottdube
94 × 60 mm13 parts2LMIT0
ESP32Central
mohamed1920said
101.7 × 127 mm13 parts2LNo license0
ESP32Rin-Tin-Tin-RTT-
LMJesusGG
70 × 60 mm13 parts2LMIT0
ESP32498R design
Mostakim52
55.5 × 76.3 mm13 parts2LMIT0
ESP32Devkit2
40.8 × 80 mm13 parts2LMIT0
ESP32Pineappley-Player
nathans-systems
100 × 56.4 mm13 parts2LNo license0
ESP32Roductivv
robertshepherdcpp
132.5 × 68 mm13 parts2LNo license0
ESP32Fallout day1
87.7 × 78.5 mm13 parts2LNo license0
ESP32C.L.A.S
YoussefAymanJo
334.5 × 135.5 mm13 parts2LNo license0
ESP326-DOF-Robotics-Arm-Dynamixel
Fork-Hard-Robotics
134.5 × 70 mm13 parts2LMIT0
ESP32Irin
MGlauser
50.5 × 39.9 mm12 parts2LMIT0
ESP32Mini futbolista
proyectoymontajes
49.5 × 99.5 mm12 parts2LNo license0
ESP32Prototipo-Control-Calidad-Agua
JoanAlejandro
100 × 100 mm12 parts2LMIT0
ESP32Jay-Tab
Jay-Tai
109.3 × 90.7 mm12 parts2LMIT0
Browse boards by part
AMS1117-3.3 1287USBLC6-2SC6 1056RP2040 725W25Q128JVS 444AP2112K-3.3 408TL072 347ESP32-S3-WROOM-1 324TL074 308CH340C 290L7805 29074HC595 267USBLC6-2P6 260Pico 258LM358 237AP2112K-3.3TRG1 22474LS04 207ESP32-WROOM-32 203Arduino_Nano_v3.x 202LM7805_TO220 20174LS245 18474LS138 176SRV05-4 17674LS08 17574LS32 175