Electroswitch control switch relays (CSR) combine the function of a control switch with a remote-controlled solenoid, allowing one device to do both the manual and supervisory control function in the ...

Infrared remote controllers are everywhere around us. The majority of home appliances are controlled using infrared remote controls. In this article/video, we will learn how to build a device that can ...

Today we are going to explain about a simple circuit which is used to switch on/off any electrical device remotely through a relay using the normal TV/VCR/VCP/VCD remote control unit. First of all, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Kramer’s 8x4 RGBHV and stereo audio matrix switcher Kramer has introduced the VP-84ETH 8x4 RGBHV ...

It is a product from a Westchester County-based audio technology company that is designed to elevate programmable relay audio switching in professional broadcast and audio environments. Introducing ...