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And now we’ve got another cool take on the iconic suit of armor. This dome-shaped desk lamp in the shape of “Veronica’s” head can provide soft light when closed or a brighter, harder light when the ...

(InfraRed remote control) A handheld, wireless device used to operate audio, video and other electronic equipment within a room using light signals in the infrared (IR) range. Infrared light requires ...

This remote controlled switch circuit can control AC loads such as lights, fans etc through the remote handset of TV. It uses the 555 timer in the bistable mode. In the bistable mode output IC555 ...