3,497 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.
ESP32Integrated circuits
LilyTronics
70 × 79 mm35 parts2LGPL-3.02
ESP32Esp32s3wroom devboard
MTalon63
29 × 46.7 mm27 parts2LCustom license2
ESP32Esp32-c3-board waveshare
ieb
118.7 × 40.6 mm26 parts2LNo license2
ESP32SchrackCounter
bismarx-v1
119.5 × 93.5 mm26 parts4LNo license2
ESP32ESP32
Animal-Crate
54.2 × 51.3 mm4 parts2LAGPL-3.02
ESP32PCB V2.4 Backup
Jonathan-0101
80 × 161 mm286 parts4LGPL-3.01
ESP32Aqp moda Ports
aquarius-plus
141 × 89.5 mm181 parts2LMIT1
ESP32Drawer Controller v4 hotfix
Robast-GmbH
118 × 47 mm126 parts4LMIT1
ESP32Tracker
wasa-rockoon
60 × 60 mm114 parts2LMIT1
ESP32ESP32-PoE Rev C
frankshieh
28 × 75 mm110 parts2LApache-2.01
ESP32ESP32-WROOM-32E + CC1101 Multiband
bdini13
90 × 36 mm105 parts4LCustom license1
ESP32Handheld GS
Queens-Rocket-Engineering-Team
65 × 70 mm99 parts2LNo license1
ESP32Ball V4 32u4
Gamu2124
100.2 × 102.7 mm97 parts2LNo license1
ESP32DRILLTEAM
ICRS
100 × 72 mm82 parts2LNo license1
ESP32Altimeter super thin
icl-rocketry
54.5 × 18 mm79 parts4LNo license1
ESP32ESP32S3
jadenvv
17.8 × 21.1 mm71 parts2LNo license1
ESP32Constellation Stack V3.0
HelloItzAlex
57.2 × 57.2 mm67 parts4LNo license1
ESP32Board r2.turbocase
knewter
102.7 × 91.4 mm53 parts6LNo license1
ESP32MASTER
zen451019
90 × 85 mm44 parts2LNo license1
ESP32Lux et portabilis-V2
machadoleonardo94
65 × 43 mm43 parts2LNo license1
ESP32Template
robotique-udes
40 × 35 mm40 parts4LGPL-2.01
ESP32Flight computer
Helios-Rocket
25.5 × 51.5 mm36 parts4LNo license1
ESP32SlimeVR board Full
Skaut0071
55.8 × 44.5 mm34 parts2LCERN-OHL-P-2.01
ESP32Pami n20 V2
Rami-Troudi
80 × 65 mm30 parts2LNo license1
ESP32Converter v9 plot temp
himanshu40304
100 × 30 mm28 parts2LNo license1
ESP32ClearBell Inneneinheit
akoerner-dev
98 × 60 mm28 parts2LMIT1
ESP32Interactiles Controller
sullyjason
62.5 × 103.3 mm25 parts2LNo license1
ESP32Speakeasy panel 2x3
W-Floyd
84 × 149 mm17 parts2LNo license1
ESP32ESP32-motor
tuengominh
49.4 × 32.9 mm14 parts2LNo license1
ESP32Pdn brain
alleycatassetacquisitions
86.4 × 38.1 mm14 parts2LCERN-OHL-S-2.01
ESP32Atlas ESP32 DEV KIT V1 Adapter V0011
AtlasFPGA
55.5 × 57.8 mm12 parts2LNo license1
ESP32Placa Principal
juampi30
46.4 × 87 mm9 parts2LNo license1
ESP32Circuit for 2nd Milestone
Ammar-Bin-Amir
54.6 × 46.9 mm8 parts2LNo license1
ESP32MAX1032
NathanTruong0930
24.6 × 16.3 mm7 parts2LGPL-3.01
ESP32Velometa screen
nikitaignatov
13.1 × 14.6 mm4 parts2LGPL-3.01
ESP32RX8-7(STM CENTRE)
bradport02
165.3 × 123.7 mm384 parts4LNo license0
Browse boards by part
AMS1117-3.3 1296USBLC6-2SC6 1062RP2040 736W25Q128JVS 452AP2112K-3.3 410TL072 347ESP32-S3-WROOM-1 329TL074 309L7805 292CH340C 29174HC595 272USBLC6-2P6 261Pico 259LM358 238AP2112K-3.3TRG1 22474LS04 207ESP32-WROOM-32 205Arduino_Nano_v3.x 204LM7805_TO220 20274LS245 184SRV05-4 18074LS138 17674LS08 17574LS32 175