I have a Humidity problem under my House and would like to read the Humidity under my House and Outside my House. Based on the two values I like to switch on a FAN. All that should be controlled by Homeassistant running on a Rasberry Pie. I am new to all this so please be detailed if you please be so kind.
- What Sensors would be good for this kind of Application
- What switch would work
- How do I setup the
If (HumiditySensor1-HumiditySensor2) > configuredValue Than SwitchOn(Fan)