3,371 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.
ESP32Fan Control Board
PJalv
120.1 × 93.2 mm16 parts4LNo license0
ESP32Bgc syringe cycler
ravi-nataraj
60 × 40 mm15 parts2LMIT0
ESP32Navyug Submission
KrAnubhav
100 × 80 mm15 parts2LNo license0
ESP32Lethe
VulcanWM
84.8 × 97.8 mm15 parts2LNo license0
ESP32GRAD9000
joelgott
40 × 60 mm15 parts2LNo license0
ESP32PDA
jacobjuneau6
50 × 50 mm15 parts2LMIT0
ESP32Unplugged
Crriminson
181.2 × 167.1 mm15 parts2LMIT0
ESP32Jchc1-hardware
GutFarms
100 × 70 mm15 parts4LNo license0
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
ESP32Sh03
penmoid
100 × 56 mm14 parts2LCERN-OHL-P-2.00
ESP32Bridge
nichtrami
131.8 × 51.8 mm14 parts2LApache-2.00
ESP326-DOF-Robotics-Arm-Dynamixel
Fork-Hard-Robotics
134.5 × 70 mm13 parts2LMIT0
ESP32Mood-Credit-Card
Fleming-Society
65 × 38 mm13 parts2LMIT0
ESP32Rin-Tin-Tin-RTT-
LMJesusGG
70 × 60 mm13 parts2LMIT0
ESP32C.L.A.S
YoussefAymanJo
334.5 × 135.5 mm13 parts2LNo license0
ESP32Roductivv
robertshepherdcpp
132.5 × 68 mm13 parts2LNo license0
ESP32Devkit2
40.8 × 80 mm13 parts2LMIT0
ESP32Fallout day1
87.7 × 78.5 mm13 parts2LNo license0
ESP32498R design
Mostakim52
55.5 × 76.3 mm13 parts2LMIT0
ESP32Pineappley-Player
nathans-systems
100 × 56.4 mm13 parts2LNo license0
ESP32Prototipo-Control-Calidad-Agua
JoanAlejandro
100 × 100 mm12 parts2LMIT0
ESP32Jay-Tab
Jay-Tai
109.3 × 90.7 mm12 parts2LMIT0
ESP32Mini futbolista
proyectoymontajes
49.5 × 99.5 mm12 parts2LNo license0
ESP32Buzz car line follower
iihij
65 × 65 mm12 parts2LNo license0
ESP32Esp32c3
daidai100
100 × 100 mm12 parts2LMIT0
ESP32P1-reader
Albert221
63.9 × 24 mm12 parts2LNo license0
ESP32Kicadsbot
asimai60
50 × 35 mm12 parts2LNo license0
ESP32Esp demo
1ln
57.5 × 31 mm12 parts2LNo license0
ESP32P11
akashihi
48 × 30 mm12 parts4LGPL-3.00
ESP32Electabuzz Unplugged
MayankBagad
167.1 × 181.2 mm11 parts2LNo license0
ESP32RocketLog
25 × 75 mm11 parts2LAGPL-3.00
Browse boards by part
AMS1117-3.3 1261USBLC6-2SC6 1030RP2040 714W25Q128JVS 441AP2112K-3.3 400TL072 342ESP32-S3-WROOM-1 314TL074 308CH340C 287L7805 28374HC595 258Pico 256USBLC6-2P6 256LM358 233AP2112K-3.3TRG1 21974LS04 204Arduino_Nano_v3.x 201ESP32-WROOM-32 199LM7805_TO220 19774LS245 17874LS138 174SRV05-4 17474LS32 171W25Q128JVSIQ 171