The official firmware for Meshtastic, an open-source, off-grid mesh communication system.

Wifi & BLE driven passenger flow metering with cheap ESP32 boards

Plasma for the Desktop

TTGO T-Beam Tracker for TTN Mapper and TTN Tracker using US (915 MHz) and EU (868 MHz) frequencies

LoraWAN serialization/deserialization library for The Things Network

Reset U-blox NEO GPS devices on TTGO T-beam T22- V1.0 and 1.1 back to factory settings

Create timelapse images using the ESP32-CAM and other ESP32 based camera modules

An arduino sketch to connect the EPSolar/EPEver Tracer A/B Series (RS-485 Modbus) to an ESP8266 and monitor using the Blynk mobile app - the RELOADED version

Arduino library for PM sensors with serial interface