Controlling my Komfovent balanced ventilation system through Home Assistant — opens up a world of possibilities.

Here are three automations I use to make the system a bit smarter 🙂

A 19" rack cabinet filled with electronics and AVR microcontroller modules — I called it: The rack box project!

Controls an electric heater, and has a simple 15 minutes timer. Uses an AVR AT90S2313 microcontroller.

My first “rack” was made of wood. It monitored, meaning displayed and alerted, on some metrics on my Linux server. And controlled a few lights and the alarm system in my room.

I really enjoyed making the computer control the lights.