We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› Advice, staff picks, ...

Looking for the easiest path to smart lighting? Screw a smart bulb into a socket. Done! If you’re looking for something with more elegance and sophistication, however, you should replace the switches ...

Anyone who grew up reading Sci-Fi will know that by now we’re all supposed to be driving hover-cars and living in fully-automated homes, with Star Trek-style swishy doors and cookers we can talk to.

The motion sensor switch circuit can automatically turn on a water sprinkler but you can easily use it as a motion sensor light switch or motion activated alarm too. Before beginning the construction ...