Covering home audio and video, Matthew Moskovciak helps CNET readers find the best sights and sounds for their home theaters. The Logitech Harmony Smart Control combines RF functionality and ...

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One of the best reasons to set up a home automation system is to gain remote control of lights around the house from anywhere, near or far —so you can, for example, dim a group of lamps in the living ...

I will eventually have 3-4 POE cameras in and around my main house, and I'd like to power them from a POE switch. I'd also like to power-cycle them remotely, as ~$100 cameras have a habit of needing ...

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, ...