OLD HTTPS Certificate originally generated via by home assistant via Let's Encript Instructions, with scripts to auto-update and automations to alert via HTML5 push notification if renew date threshold is close. (Search my repository for ssl_cert.yaml)
Dasshio Hass.io add-on to easily use Amazon Dash Buttons with Home Assistant
ESPHome ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems. Also required MariaDB to be installed.