The 74HC2G66 and 74HCT2G66 are single-pole, single-throw analog switches with dual channels in a single package. These switches have two input and output terminals and a digital enable input. The ...

A single-pole switch has only two conductor terminals. To one terminal, you connect the supply (hot) wire, and to the other you connect the load wire. All this switch does is interrupt or not ...

Being compatible only with single-pole switches in single-gang boxes are big limitations, but the SwitchLight is an otherwise terrific addition to any home’s lighting controls. As with the Safelight, ...

When the chandelier starts flickering, don’t blame it on a ghost. Time to learn how to wire a light switch. You know that you need to change a switch when the lights go in and out, or if they make a ...

The Wyze Switch is incredibly inexpensive, but it has a very basic feature set and is suitable only for single-pole circuits. Buyers should be aware that Wyze doesn’t offer a three-way model, nor does ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. A Utah company, SnapPower, launching a ...

Push to make switch (PTM) is a momentary switch that closes the circuit only while pressed and is commonly used in doorbells and keyboards. Single pole, single throw switch (SPST) is a latching switch ...