You will not use anything additional. You can connect the signal output directly to the card. See the diagram below. I used one PS2 Gamepad for the transmitter. I removed all the parts except the ...

Most often ultrasonic transducers are used for distance measurements, and in the DIY world, usually as a way for robots to detect obstacles. But for a weekend project, [Vinod.S] took the ...

Receiver based failsafe is where you, from your transmitter and receiver, configure channels to output desired signals if your receiver detects signal loss and goes to the failsafe mode. The idea is ...

building both a transmitter and receiver. At the most basic level, AM radio works by generating a carrier wave with an oscillator, and then modulating the amplitude with an audio signal.

A brief description of the operation of the set follows ... are encoded by the transmitter to generate line signal elements conveying information by means of relative shifts of the carrier-frequency ...