Bill Bowden asked, "Why not use a standard infrared remotecontrol from a TV, DVD player or cable-TV box to control other things?"So, Bill's Gadget Freak project does just that. His infrared (IR) receiverdecodes the signals from remote controls and uses the data to individually turnon or off four circuits via an isolated relay circuit. Bill tested his circuitwith more than 25 types of remote controls. Let's just say, "Click on,click off."

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Gadget Freak 169 - IR Remote Control Toggles Appliances_A