KeePassXC is a cross-platform community-driven port of the Windows application “KeePass Password Safe”.

ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.

Easy to use device for connecting "old" measuring units (water, power, gas, ...) to the digital world

Arduino library for DHT11, DHT22, etc Temperature & Humidity Sensors

Arduino lib to operate 433/315Mhz devices like power outlet sockets.

An Arduino library for ESP8266/ESP32 WLAN configuration at runtime with the Web interface

Arduino library to monitor battery consumption

Interact with Zehnder Comfoair with esp32