Why buy one when you can build it cheaper?

Nailing the basics.

Besides showing the weather, it can also sync with your calendar and control smart home devices—if you have a SwitchBot ...

How a former Alabama football long snapper played key role in Tide adopting cutting edge safety technology product Heat Sense ...

SwitchBot Launches the Most Complete Home Weather Station I've Seen ...

In many cases, heating can be significantly improved simply by adjusting existing controls to account for sunlight, ...

So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects. In that case, the Nano family might just be what you need.

A regular thermostat doesn't have app connections and will, at most, have a remote control you can use from across the house.