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.
ESP32PondPad
anasluqman089
107.5 × 56 mm8 parts2LCC0-1.00
ESP32Esp32-ai assistant
JmiguelRamriez
71 × 86 mm8 parts2LNo license0
ESP32Teoria De Control
IkerFil
73.1 × 57 mm8 parts2LNo license0
ESP32Micromouse-Board-Design
dancejjjjj
71.1 × 62.2 mm8 parts2LNo license0
ESP32EMBEDDED-Sedentary-Detector-ESP32
chenweidu666
54.5 × 69 mm8 parts2LNo license0
ESP32BLARE-Clock
paper14g
96 × 48 mm7 parts2LNo license0
ESP32Starbie
LASS2Y
122.8 × 66 mm7 parts2LNo license0
ESP32Blare Alarm v1
kumarishan0825
117.5 × 92 mm7 parts2LMIT0
ESP32Zsharpminor smartbell v1-FINAL
newtontriumphant
45 × 66.7 mm7 parts2LNo license0
ESP32Daylight
RishitJain-dev
72 × 54.8 mm7 parts2LNo license0
ESP32Espcamreceiver
rudranshgoel1
93.5 × 61.5 mm7 parts2LNo license0
ESP32VoltWatch
hridhayesh09
72 × 53 mm7 parts2LNo license0
ESP32Starbie
partofcosmos-site
96.6 × 82.8 mm7 parts2LMIT0
ESP32Robot dog
adamsa09
59 × 66 mm7 parts2LNo license0
ESP32Bear magotchi
heonaliu
80.5 × 69.3 mm7 parts2LMIT0
ESP32Pcb esp32-nrf24
chessarisilvio
68 × 58.7 mm7 parts2LMIT0
ESP32Boing
TaniWanKenobi
56.8 × 66.3 mm7 parts2LNo license0
ESP32GAIA-Compostadora
Felipef2201
65 × 60.5 mm6 parts2LNo license0
ESP32WebShooter
8aChristian
38 × 38 mm6 parts2LMIT0
ESP32RC-Rover and-Controller
pngo4
70 × 72 mm6 parts2LNo license0
ESP32HRCTracker
darianleo30
65 × 83.5 mm6 parts4LNo license0
ESP32Stratum
gonzacba17
226 × 69 mm6 parts2LNo license0
ESP32Yii
Milk-Cool
48.3 × 59.7 mm5 parts2LGPL-3.00
ESP32Cognition hack
PRONGS-CHIRAG
100 × 80 mm5 parts2LNo license0
ESP32Feather eyespi
mikeysklar
50.8 × 27.1 mm4 parts2LGPL-3.00
ESP32DeepThought
Sealflux
28 × 56 mm4 parts2LMIT0
ESP32Feather sdio
51 × 23.3 mm3 parts2LGPL-3.00
ESP32Open sequential shifter
LMHDPRO
36.7 × 75.2 mm3 parts2LMIT0
ESP32Mazokchist
89.5 × 38 mm3 parts2LCC0-1.00
ESP32FeatherLCCCAN
RobertPHeller
96.5 × 22.9 mm3 parts2LGPL-3.00
ESP32Smart home
MohamadAminGhanoum
108.4 × 73.8 mm3 parts2LNo license0
ESP32Cube16-esp32
mkimerling
51 × 76.5 mm3 parts4LMIT0
ESP32Tv stretch
jrb00013
80 × 40 mm2 parts2LMIT0
ESP32Spy of universe
yasmeenpapppy0-prog
25.7 × 17.5 mm2 parts2LNo license0
ESP32Ha water tank sensor
pvandervelde
26.8 × 6.4 mm2 parts2LApache-2.00
ESP32PocketStockV1
the2fye
31 × 40 mm2 parts4LMIT0
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