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MULTI SYSTEM CONTROL USING WIRELESS
ABSTRACT
The main aim of this project is to control about 256 systems and make each system function up to 8 different works accordingly. We use micro controllers, Encoder, Decoder and by RF transmission media to send the data from transmission end to receiving end.
We can use this multi device controller by using a special facility of changing the address lines of the encoder on which the address lines of decoder matches, which are fixed, that particular receiver end will work accordingly.
According to the applications we like to control, we need to build electronic circuits so that accordingly we can write the code for that particular application. For ex: for a fan to be controlled (if it is the fan which works on 230 v then we need to use relay where as for it is enough to have a transistor).
We will write the code in both Embedded C and 8051 assembly languages.
Applications:
1. Electric devices like bulbs and tube lights
2. Regulation of fans
3. Mechanical devices like Robots