RF Module comprises of a transmitter and a receiver that operate at a radio frequency range. Usually, the frequency at which these modules communicate will be 315 MHz or 434 MHz.

In this project we learn how to build wireless projects using a 433 MHz RF module and AVR microcontroller. In this project we do following things:- We use Atmega8 for the RF Transmitter and Atmega8 ...

In the transmitter we have connected a push button with a resistor in series and, for the receiver we have connected a LED on the Data line, and both the circuits are powered by a 3.7V lithium battery ...

Measuring just 0.25×0.40 inches, the RCT-xxx-AS transmitter module from Radiotronix targets applications such as remote-keyless-entry units and wireless sensors. Supporting data rates to 4800 bps and ...

Performance of a radio frequency (RF) module depends on a number of aspects. With increasing transmitter power, a larger communication distance can be achieved. However, this also results in a higher ...

Powercast’s RF power transmitter means to slash RF transmitting technology costs and make convenient, contactless power ubiquitous.

Some research works have been reported that demonstration of DBF transmitter using Digital RF transmitter, however, the operational frequency band is limited by half of the sampling rate (about below ...