Remote Control for Circuit Breaker

Abstract

This project is basically describing on the combination of two communication signal circuit. The combination are between infra red signal combine with the radio frequency signal which is completely to form to an electrical switching gadget called the remote control for circuit breaker. This project applies Proteus software for all circuit simulations and the commands are being made int the c-compiler before being edited at the Protel for the circuit design to be produced on the printed circuit board. The body casing for all circuits that has been formed was designed using the Solid Works software. The next part is for display purpose, which is the application is on the liquid crystal display board where using microprocessor assembly language simulator. Overall, this project can produce frequency signal around 315 MHz carrier signal modulated which carry the infra red data signal to be transmit and can go up to 30 meters away from the receiver at the free space condition. Finally the application of this project, it can be apply which the room with the low range of distance but still got the higher signal because this project use radio frequency which mean can pass in any situation including in the vacuum apparatus.