It doesn’t take long to replace an ordinary light switch with a full-feature dimmer light switch. But while you’re at it, to ...

The best smart light ... switch or dimmer, but lets you control your lights from your smartphone, set schedules for when the lights should turn on and off, and connect them to other smart home ...

Sure, commercial versions of this IR-controlled light dimmer have been available for decades. But seeing how one works might just help you design your Next Big Thing. Like many electronic controls ...