2 layers100 × 100 mm
OxiKit Brainboard v1
shridattdudhat/Oxikit-Brainboard
An Open Source Oxygen Concentrator Brain Board for Oxikit with Particle or ESP32 board !
72 parts12GPL-3.0
ESP32
1,360 boardsKiCad boards from 647 GitHub repositories tagged “esp32”, the most starred first; open any of them in PCBKit.
- 2 layers175 × 115 mm
Laser Controllerv2 only for pcb test
Andre1Becker/GalvOS
Open-source ESP32-S3 laser show controller — built to replace proprietary OEM controllers in RGB galvo laser projectors
122 parts11GPL-3.0 - 2 layers60 × 50 mm
Driver wide
brainsmoke/leddriver3d
Renamed from esp32leddriver because it also contains code and PCBs for other MCUs
73 parts11 - 2 layers50 × 50 mm
Noisemeter
CivicTechTO/tRacket-sensor
Design files and source code for the tRacket noise sensor
32 parts11 - 2 layers115 × 70 mm
Mcu proto-115x70mm
galopago/misistemote
Misistemote is an Open Source, modular ecosystem that uses pre-made PCB to mix and match your choice of processor board.
2,786 parts11MIT - 2 layers90 × 55 mm
Genesis sound card rev2
h1romas4/esp32-genesis-player
esp32-genesis-player (work in progress)
17 parts11 - 2 layers83.8 × 41.4 mm
- 6 layers71.1 × 168.4 mm
Meshtonic h4m v2
Josephrp/meshtonic
Meshtonic H4M Companion — ESP32-S3 carrier for PortaPack H4M / Mayhem with multi-slot LoRa and standalone Meshtastic
118 parts11 - 4 layers28.2 × 85.1 mm
- 2 layers70 × 40 mm
MoreE u blox E PEAS
ldab/Node-RED-Energy-Harvesting-dashboard
Node-RED Energy Harvesting dashboard example, weather forecast, temperature and humidty measurement. MQTT, ESP32, u-blox NINA-W10, HTU21D, IBM Cloud, CloudMQTT
43 parts11MIT - 2 layers34 × 46 mm
ESPDali
petrinm/ESP32Dali
Interface with DALI compatible lighting devices using ESPHome project
46 parts11MIT - 6 layers158 × 174 mm
TritonECU Main
alpauna/TritonECU
ESP32-S3 engine control unit — fuel injection, ignition timing, wideband O2 (CJ125/LSU 4.9), dashboard, and MQTT telemetry
457 parts10 - 4 layers100 × 100 mm
- 4 layers29 × 54.4 mm
ESP32-S3-Breakout
eggsampler/ESP32-S3-Breakout
A minimal breakout board for the ESP32-S3-WROOM module
34 parts10MIT - 2 layers65 × 45 mm
Bb kicad
FilMarini/bigbanger
An ESP32-based Bluetooth-enabled scaling device for climbing training,compliant with the Tindeq Progressor API, with firmware available in Micropython or Rust.
57 parts10Apache-2.0 - 2 layers145.4 × 100.5 mm
- 4 layers86 × 62 mm
Pedals
janc18/CAE32
Simracing equipment, including hardware, software, and firmware design.
127 parts10GPL-3.0 - 2 layers85.5 × 77.5 mm
ESP32Focuser
simonachmueller/ESP32Focuser-hardware
A hardware part of the https://github.com/simonachmueller/ESP32Focuser
15 parts10GPL-3.0 - 4 layers65.1 × 70 mm
ESP32-Zip Panelized
vintlabs/ESP32-Zip
ESP32 Development Module compatible with Pi Zero cases (hardware)
88 parts10GPL-3.0 - 2 layers93 × 173 mm
Batch 1
CDFER/Business-Cards
Showcasing a collection of functional PCB business cards, each demonstrating a unique embedded electronics project.
479 parts9 - 2 layers72 × 22 mm
Cheating calc
ChinesePrince07/TI-84-GPT-HACK
A mod that gives your TI-84 Wi-Fi, ChatGPT, and the ability to disappoint your math teacher in ways never thought possible. Original idea by Chromalock, reconstructed by myself after his repo is taken down.
8 parts9GPL-3.0 - 2 layers73 × 53 mm
Bt remote
mpfisher69/R2R-Bluetooth-Remote
An open source repository of Bluetooth Remote Controller for Reel-to-Reel tape recorders and vintage cassette decks.
57 parts9 - 2 layers117 × 68 mm
IPDS SensorNode
SanTiwari07/PotHoleDetection
Low-cost pothole detector: YOLOv8 + ESP32 + accelerometer. Logs a pothole only if the camera sees it AND the car feels it, with GPS & severity. Try it in Colab.
14 parts9MIT - 2 layers
