Does your home entertainment system look anything like the below photo? Do you have a TV in your bedroom that you have to reach at odd-angles from your bed to control with your line-of-sight IR remote ...

What is an IR Blaster and How Does it Work? An IR blaster is a hardware component in some smartphones that allows the device to emulate an infrared remote control, enabling it to control various ...

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 ...

How does a remote control work? -- Kamilah Swingon, 9, Washington Go get your remote control. Got it? Good. Notice that on the end you normally point at the TV there's something that looks like a tiny ...