My light switch doesn’t have this feature and ... Gently fold the wires back into the box and screw the dimmer to the box. Install the cover plate and turn the power back on to test the switch.

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 make your home safer, you should upgrade the wiring to meet the ...

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 ...

My light switch doesn’t have this feature and I would like ... Gently fold the wires back into the box and screw the dimmer to the box. Install the cover plate and turn the power back on to test the ...