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 ...

Replacing a light switch is very easy. There are a few different kinds. Before installation, make sure to turn off the power.

No matter which switch you flip, the light responds. You may find other configurations in your home. Hire a pro to diagnose ...

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 ...