Monitoring ambient temperature and humidity in the greenhouse and setting ventilation and intake fans as appropriate.

3 Keller Räume und Außensensor mit DHT22. Pool DS18B20. Vortice Fensterlüfter 2x 150/6 Abluft, 1x 230/9 Zuluft. Hysterese, Temperatur und Luftfeuchtigkeit je Raum einstellbar. Unter 15° Intervalllüftung. Anzeige über Virtuino App.

Heat recovery ventilation system monitor and controll

Arduino project collecting temperature information from different parts of a ventilation unit of a house. The monitoring gadget is sometimes of line, especially summertime (possible thunderstorms)