This small circuit is ideal for checking the basic operation of an infrared remote control unit. The circuit is based on the brilliantly simple idea of connecting a piezo buzzer directly to an IR ...

This is a fairly simple circuit for TV and VCR can be used to test remote controls. The infrared detector module (GP1U52X) (Radio Shack 276-137) provides a 5 volt TTL pulse train corresponding to 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 ...

You'd be hard pressed to find a TV without some sort of extra box attached to it these days -- and with each box comes another remote. The sad part is it doesn't have to be this way, nope, the ...

Sometimes, you look around at all these gadgets and in a rare moment of inspiration or madness, you look at them all a little different??? connected in a way they are currently not, but perhaps should ...