If you want to add humidity and temperature sensors to your home automation sensor, you can — like [Maker’s Fun Duck] did — buy some generic ones for about a buck. For a dollar, you get a little ...

Now this is proof that smart home tech doesn’t have to be expensive ...

A low-power, compact, RH and temperature sensor eases the challenges associated with accurately, reliably, and consistently measuring these important environmental parameters. Features of the new TI ...