What I'm trying to do is use the temp sensor on the MPII in the same way as one can with a Ruuvi. Is that possible? If yes, how?
asked
Can I use a MPII temp sensor for switching a fan by relay?
I'm less familiar with setting things like this up natively using assistants but node red could solve this pretty easily.
I do similar but rather than temperature i use solar power. If above a certain limit i turn on a shelly smart switch connected to water heater.
Same concept as yours except you'd use temperature and a fan. Rather than solar data and a water heater.
Which model of Shelly smart switch are you using? I want to implement exactly the same thing, but there is a plethora of Shelly switch models. It would be good to know a working solution rather than unnecessarily experiment and lose time/money/(nerves). Thank you!
