How about a mains switch that turns itself completely off? Omron has released such a thing: a manual mains switch with a coil inside that will flip it to the ‘off’ position following the application ...

I picked up some rocker switches for controlling some lights and a fan i bought. now, the cathode light already has the correct connector to hook into a rocker switch, but the fan obviously doesn't.

A device that opens and closes an electric circuit. It uses a lever that is moved up and down; a light switch on the wall being a common example. Early computers, especially mainframes, often had many ...

The SwitchBot Bot is a decidedly simple—and not very attractive—way to press rocker switches and a few other types of buttons. Not everyone wants to expose themselves to high-voltage wiring just so ...

We all have too much stock of one component or another. Maybe you have more audio pots than you know what to do with, or maybe it’s zener diodes. For [technologyguy], that thing is a pile of toggle ...

I designed this relay circuit to function as a DPDT toggle which is controlled by a momentary switch. I strive to keep my circuits simple with little or no integration (555’s, transistors, etc). The ...