KiCad boards from 647 GitHub repositories tagged “esp32”, the most starred first; open any of them in PCBKit.
GiZano/QuakeGuard
Distributed Earthquake Early Warning (EEW) system built on low-cost ESP32-C3 IoT sensors with Zero-Trust security, multi-node epicenter triangulation, and on-premise AI emergency reports.
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
ardiloot/dif-pressure-meter
ESP32 based differential pressure (and air flow) meter. Handheld, battery powered DIY device for measuring small pressure differences (Sensirion SDP810-500Pa).
sparkfun/SparkFun_RTK_Facet
The hardware and enclosure for the popular centimeter level RTK Facet GNSS receiver with built in display.
CDFER/NIMRS-21Pin-Decoder
An open source 21-Pin DCC Decoder for model trains
LyndLabs/Cutie-Wardriver
The Cute ESP32 Pocket Wardriver! Based on the Xiao / QT-Py boards.
mariusgreuel/EMS-Bus-Gateway
EMS Bus Gateway for Buderus Boilers to run EMS-ESP32
stelioskat/esp8266-led-dimmer
Wifi enabled LED strip dimmer that is controlled using MQTT messages.
phfbertoleti/placa_lorawan
Repositório oficial da placa LoRaWAN, um kit de desenvolvimento para protótipos IoT.
0Zane/Nomad
One Adventure - One device,Nomad is a custom outdoor mobile device built around the ESP32-S3. It is designed for explorers, researchers, and outdoor enthusiasts who need reliable positioning, long-range communication…
HorstBaerbel/HubAlyzer
A spectrum analyzer display for HUB75 RGB LED panels and I2S microphones
