Abstract:
The aim of this project is to design a controller to control power to the compressor such that it stops the compressor from sapping engine power when going up hills or during overtaking by using PIC microcontroller 16F877. The Mikro C software will be used to write C code for PIC 16F877 microcontroller. The hexadecimal code generate from Mikro C compiler will be downloaded in microcontroller memory by programmer (PICH FLASH). Proteus software have been used to simulate the controller performance before implementing the controller practically on test board and Printed Circuit Board (PCB).
