I'm new to Arduino and trying to workout if this is the right place for me to start. I want to create a few small air temperature boards that are connected via bluetooth LE or if there is a power minimal version ideally Wifi so I can measure around the house different room temperatures concurrently.
Ideally i would like to collect the data onto the board for download later, but alternatively I can collect to a central Android device I have running.
I'm trying to improve the heating in the house. I already have Tado installed, but I want to see zonally how the house is doing so I can tweak the thermostatic radiator settings.
Any advise on where to start, and the most cost effective way to get there most welcome!
Thanks in advance.