This circuit is low cost and can be constructed easily. By using this circuit, we can control any house hold appliance with the help of remote. This circuit is low cost and can be constructed easily.

While more and more consumer products are rushing to include WiFi and Bluetooth connectivity, the simplicity and reliability of infrared has kept it in the game in the game far longer than many might ...

Turns out, dumb devices were never the problem.

Over on his YouTube channel [Electronic Wizard] has released a video that explains how infrared (IR) remote controllers work: IR Remote Controllers protocol: 101 to advanced. This video covers the NEC ...

We may receive a commission on purchases made from links. Most TV and device remotes have a limited range. Not just that, but generally, they'll only work reliably at a certain angle. That means your ...

You'd think a remote control technology that was first introduced in the 1980s would be completely obsolete by now. But infrared (IR) remotes are still very much kicking half a century later, despite ...

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, ...