The history of TV remotes is an interesting one. The very first remote control, known as the Lazy Bones, wasn't even wireless. It was introduced by Zenith Radio Corporation in 1950 and relied on a ...
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 ...
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, ...
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