week - 8. The main device in this project - PIC 16F877A

PIC 16F877A is the brain of the system and control all the function of the components to work properly. The program design with MPLAB to make sure it running smoothly. The display on the LCD can be monitored by engineer to ensure nothing incident and failure happen with the system or the device during operation. LCD  will display the temperature and the pressure of the water inside the boiler tank.