It is sometimes necessary for an RC (remote control) model to contain some kind of switching functionality. Some things that come to mind are lights on a model boat, or the folding away of the ...

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, ...

We have a decorator lamp in our TV room. It is colorful and rests atop a tall floor speaker in a corner between the entertainment center and the wall. The lamp is unusual and, therefore, a ...

We have a decorator lamp in our TV room. It is colorful and rests atop a tall floor speaker in a corner between the entertainment center and the wall. The lamp is unusual and, therefore, a ...

We frequently get home automation tips, many of which have simple circuit-based on/off control for lights. [Paulo Borges] has created something quite different, however, with his in-the-wall ...

DENTON, Texas, Nov. 5, 2025 /PRNewswire/ -- CBS ArcSafe(R) , a leading manufacturer of remote racking and switching solutions for low- and medium-voltage switchgear, introduces the RSK-CSH-W Chicken ...

The 433 MHz spectrum is a little bit of an oddball. It’s one of the few areas of the radio spectrum which is nearly universally unlicensed Outside of the US, it’s an open playground for devices that ...