Objectives

Week5

The objectives of this project are to study and to gain understanding about the microcontroller and the overall function while using it in the proper way, it also combined with the GSM module and the other application.

1) The PIC 16F877A are chosen because at Unikl BMI are using this microcontroller type while learning about source code subject. This type of microcontroller also can read the coding for assembly language and C language with the HEX file can compile the coding to the circuit.

2) The GSM module are chosen to combined with this circuit for Microcontroller are because to gain the understanding about the connection for hardware and define the proper way to connected it. The GSM module can help the user to give instruction to the circuit to operand it properly without the human guide.

3) The main idea to started this project are just like the block diagram in Figure 1 below. The power supply unit give the current to the main microcontroller unit, then it will trigger current to GSM module. Once the GSM module are activated, the user can sent a text message to GSM module whether to switch OFF the Ignition power key  at their car. The overall wiring system for the car is not functioning because the current that flowing to the wiring system are being cut off by using this system.

Figure 1: Main Objective of this Project