AIM: The main aim of Electrical Appliances Control Through Rfid project is to design an equipment for controlling electrical appliances by using radio frequency(RF) communication.
DESCRIPTION: In this we are using RF communication device. In RF receiver we use a decoder and in RF transmitter we use encoder. this device uses 433 MHZ. With this encoder and decoder will be transmitting and receiving the information.The appliance is controlled by encoding and decoding .when a key is pressed on the transmitter side of RF, receiver will receive the information and it is sent to the micro controller. This is displayed on the LCD. Then the relay is operated and device will be switched ON or OFF according to the signal. Hence the appliances is controlled.
download Electrical Appliances Control Through Rfid embedded system Project .