Here are the 2 simple circuits named clap switch circuits which are based on clapping. These circuits are useful in switch ON/OFF any devices by just clapping without any movement from your place.

Wiring a rocker switch isn’t complicated once you understand the logic behind it. Every connection serves a purpose, and when ...

CBS ArcSafe(R) , a leading manufacturer of remote racking and switching solutions for low- and medium-voltage switchgear, introduces the RSK-CSH-W Chicken Switch Hitter, a wireless remote switching ...

Most electrical and electronic devices today require a method to detect tampering. In many cases, it could mean that the door of a device has been opened. This post will share some tamper detection ...