Now up to 10 temperature sensors in my house. Maybe getting out of hand. I have one measuring the floor temp.
@joeyh Can you recommend a sensor that's not awful but also not super expensive?
@christianbundy onewire are great, I use DS18B20 which can be found for under $1.
Can be hooked up to GPIO, and you can put a whole bunch of them on a single long cable, very flexible.