Electronic Door Lock System Using 8051

This digital door lock is simply a password based electronic code lock designed using 8051 micro controller a keypad and a 12 volt dc relay.

Electronic door lock system using 8051.

All the processing s will be done by 8051 microcontroller. These techniques are an integration of mechanical and electronic devices and highly intelligent. In our diy digital lock system 8051 89c51 89c52 is our intelligent unit. To overcome this we design rfid password and otp based door lock system using 8051 microcontroller.

Traditional lock systems using mechanical lock and key mechanism are being replaced by new advanced techniques of locking system. Password based door lock system using 8051 microcontroller is a simple project where a secure password will not enough to act as a door unlocking system since any body can use the password and open the door. Here i have created an electronic lock using the 8051 microcontrollers and 4 3 keypad. This system mainly contains at89s52 microcontroller keypad module buzzer and lcd.

In this project we have explained a simple electronic code lock using 8051 microcontorller which can only be unlocked by a predefined code if we enter the wrong code the system alerts by siren the buzzer we have already created a digital lock using arduino. These techniques are an integration of mechanical and electronic devices and highly intelligent. Such an automatic lock system consists of. It is a simple embedded system with input from the keyboard and the output being actuated accordingly.

Electronic code lock system using 8051 microcontroller. One of the prominent features of these innovative lock systems is their simplicity and high efficiency. Traditional lock systems using mechanical lock and key mechanism are being replaced by new advanced techniques of locking system. The brain of this project is 8051 micro controller and relay is the heart of this project these are the two major component of this project.

One of the prominent features of these innovative lock systems is their simplicity and high efficiency. In this project i am going to design a simple automatic door lock system using 8051 89c51 89c52 microcontroller 16 2 lcd 4 4 numeric keypad and a digital lock. Here we developed an electronic code lock system using 8051 microcontroller a password based door lock system using 8051 microcontroller which provides control to the actuating the load. Door lock system is an example of the electronic lock and it s protected by a password which only unlocks with a specific password and operated by electricity with the help of assessing control system mcu.

These techniques are an integration of mechanical and electronic devices and highly intelligent.