Average two sensors


I am just starting my conversion from ST. I have a few webcore pistons setup and I am struggling to learn Rule Machine now. One of my pistons controls a bathroom fan by comparing the humidity level in the bathroom to the average humidity level of two other sensors in the house.
Can you compare A to (B+C)/2 with Rule Machine?


You can with this app.


Also have a look at ‘super smart fan’
This compares humidity levels and controls a fan based upon the comparison



If you want an all in one solution, Bangali's Room Manager is a great option. It has a humidity management setup as well, which includes comparison checks, value checks, etc.


Thanks for the tips guys, I will check out all three of these options.