How to Build an Electronic Door Lock System with a PIC Microcontroller

Since many homes have electronic door locks, we are all familiar with them. They are easy to use and safe. There are electronic door lock passwords only known to some persons. The system will ask for the password again if the user entered it incorrectly. The RGD lights are an indicator that will begin to blink, and the system will shut down if the user enters the incorrect password three times in a row. As a result, these electronic door locks are rather ubiquitous in contemporary culture.

This course aims to teach wiring, installation, and programming on a PIC Microcontroller to make an electronic door lock. It starts by discovering how to install Proteus Software, which is used to make electric circuit simulations and test your code using PIC Microcontroller Simulation. The course then highlights the role of serial ports on the PIC. Following that, the connection to the Proteus simulation environment will be explained.

We will make a simple circuit to get everything up and running to start the communication process between LabVIEW using the PIC Microcontroller. First, you will learn how to design the schematic diagram of electronic door locks using the PIC Microcontroller. The programming code for the PIC Microcontroller is designed in MikroC Pro for the PIC compiler. Further, the programming code for this project will be explained line by line. The final section will cover simulation, results and project testing.