Password Based Door Lock System Using Arduino

So a digital code lock can secure your home or locker easily.
Password based door lock system using arduino. You can simply copy paste the code using arduino ide. This is a door lock security system made with arduino. In this project we will learn how to make password based door lock security system using arduino keypad. Just thought of making a password based door lock system in which you can enter the password via the keypad.
The code for password based door lock security system using arduino keypad is given below. As thefts are increasing day by day security is becoming a major concern nowadays. 4 4 keypad pinout how the electronic lock works complete circuit diagram arduino programming and finally testing. This post project can also be found using search terms.
It will open your door only when the right password is entered. In this video you can learn how to make a simple password based door lock system using arduino servo motor and 3 4 matrix. This is a simple arduino project. It was an interesting project which required beginner s level skill in programming and very easy to connect circuit.