The RF Receiver circuit can be powered from a standard 5VDC supply. Just as for the RF Transmiitter, the aerial (17 cm for 433.92 MHz) has to be mounted as close as possible to the RF IN (ANT) pin of ...

Block diagram of (a) typical cable transmitter using multiple RF DACs and an RF combiner to achieve a full cable spectrum, and (b) a new cable transmitter using the new AD9129 RF DAC. In Figure 1(a), ...

In this design idea, you will learn how to interface two PIC microcontrollers using a wireless 433-MHz RF transmitter/receiver pair to control up to six relays and monitor two analog signals.