USB toggle switches make it possible to connect one USB device to multiple computers. Though the connected device can't be used with all the computers simultaneously, you can toggle between the ...

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 ...

Ars is a place on the Internet where people have opinions (I know, I repeat myself). For some reason I was wondering why decora switches were invented and while looking at that I found many people who ...

In the world of the cockpit simulator hobby, no detail is too small to obsess over. Getting the look and feel of each and every cockpit control just right is important, and often means shelling out ...

We have a great deals on the Switchmate 2.0: Smart Switch for Toggle Style Light Switches in the Geeky Gadgets Deals store today. The Switchmate 2.0: Smart Switch for Toggle Style Light Switches is ...

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 ...