Building out your smart home system doesn't have to cost an arm and a leg. Sometimes, older tech you may already have around ...

Imagine walking into a room that automatically adjusts its temperature and humidity to your comfort level, no apps, no manual adjustments, just seamless automation. Sounds futuristic? Not anymore.

We may receive a commission on purchases made from links. Smart sensors aren't just for turning lights on when you walk into a room. There's all manner of fun and clever ways to use them around your ...