RF TRANSMITTER AND RECEVIER - ELECTRONICS - BY OWNER IN INDIA

An RF module (short for the radio-frequency module) is a (usually) small electronic device used to transmit and/or receive radio signals between two devices. In an embedded system it is often desirable to communicate with another device wirelessly. This wireless communication may be accomplished through optical communication or through radio-frequency (RF) communication. For many applications, the medium of choice is RF since it does not require a line of sight. RF communications incorporate a transmitter and a receiver.