This remote controlled switch circuit can control AC loads such as lights, fans etc through the remote handset of TV. It uses the 555 timer in the bistable mode. In the bistable mode output IC555 ...

You probably don’t spend a lot of time thinking about your home’s lighting, but it’s important: besides setting the mood in every room, the way that you control your lighting also affects the ...

There are it seems no wireless-enabled light switches available in the standard form factor of a UK light switch. At least, that was the experience of [loldavid6], when he decided he needed one. Also, ...