Password Based Door Locking System Using Pic Microcontroller

100 microcontroller based mini projects ideas for.

Password based door locking system using pic microcontroller.

With pic microcontroller using mikroc. If the person attempting to open the door enters a wrong password then the microcontroller switches the alarm for further course of action. For example speed control of a dc motor home automation system automatic doors and measurements systems can be made password protected the electronic bell of school can also be made password protected using the electronic lock. But we are going for electronic locks made by any company when you can make one by your own.

Traditional lock systems using mechanical lock and key mechanism are being replaced by new advanced techniques of locking system. 8051 micro controller projects amp circuits for engineering. Digital door lock password security code lock using 8051. We are widely familiar with the password based e locks and might have installed in our house.

Password based door lock circuit design uses five major components a microcontroller a relay a dc motor a 4 3 matrix keypad and a lcd. This controller requires a supply voltage of 5v dc. This is an advanced door opening system compared to the above system. This controller requires a supply voltage of 5v dc.

So you can use microcontroller based electronic lock to make any device password protected. Here at89c51 microcontroller is used and it is an 8 bit controller. Contactless digital tachometer using 8051 microcontroller. Password based door locking system design uses five major components a microcontroller an l293d motor driver a dc motor a 4 4 matrix keypad and an lcd.

Atmega based garage door opening. Password based door lock. Here at89c52 microcontroller is used and it is an 8 bit controller. In this way a simple door lock system can be implemented with the use of a microcontroller.

Password based door lock system using 8051 microcontroller is a simple project where a secure password will act as a door unlocking system. Electronic code locking system is extremely useful in protecting our precious possessions and can be installed anywhere with bit of engineering in it. Electronic code lock system circuit design. How to design circuit of password based door lock system.