13-12-2010, 01:32 PM
HOME APPLIANCES CONTROL THROUGH PC
AIM:
This project is to control the electrical apparatus through PC using embedded system technology
OBJECTIVE:
The home apparatus are motor, refrigerator, TV, FANS AND A/C. these all apparatus are controlled by PC. This project has communication levels one is receiving end another one is transmitting part.
In the transmitter circuit already defined control data’s were loaded in the Controller. When we need to control a device we should enter the device number in computer from HYPERLINK TEMINAL. The number is transferred from pc to Controller read the data’s, it will generate the control signal and send it to Corresponding circuit.
When the specific device sensed the signal for that it will decoded and given to the controller. Then the controller generates the control signal based upon the received signal and gives it to the unit to control the device.
HARWARE REQUIREMWNTS:
Microcontroller
Driver circuit
12v power supply
IR-transmitter and receiver
