IOT IOT - Home Automation project using Geofencing, MQTT, ESP8266 and MycroPython A home automation project that maps switching on/off of appliances with your entry/exit of a geofence (virtual perimeter for a real-world geographic area). Step into a cool room without having to wait for the air conditioning to start functioning? Watch the garage door open as you drive in. Abhijit Ghosh 8 May 2017 · 7 min read