Automatic Door Lock System Project Using Arduino

This is a simple arduino project.

Automatic door lock system project using arduino.

Password based security system using arduino keypad. In this project we will learn how to make the password based security system using arduino keypad. Here we will make a smart rfid door lock by using arduino and ultrasonic sensor. Smart bt door lock simple arduino.

An automatic door opener system is a simple project based on pir sensor and arduino which automatically opens and closes the door by detecting a person or object. This circuit is mainly used for an interfacing of rfid reader with an arduino. I have already posted an tutorial about the same project with bluetooth module you can refer. The circuit of this project uses three separate parts namely a reader a controller and door lock.

The aim is to control a door lock without keys and using a smartphone to accomplish this. The communication medium will be the internet wifi module esp8266. Arduino codes and library. This project can be enhanced by connecting an lcd display to display the outputs.

You might have seen automatic door opener systems at shopping malls cinemas hospitals etc. In this video you can learn how to make a simple password based door lock system using arduino servo motor and 3 4 matrix. As thefts are increasing day by day security is becoming a major concern nowadays. This is a simple project made with arduino uno r3.

As thefts are increasing day by day security is becoming a major concern nowadays. Just thought of making a password based door lock system in which you can enter the password via the keypad. So we decided to test a simple and cheap prototype to see if such a robust system could be developed using the tool of our choice arduino uno. So a digital code lock can secure your home or locker easily.

The aim is to control a door lock without keys but using a smart phone instead. Where as soon as a person approaches the door at about 2 or. This is a simple project made with the arduino uno r3. I hope you guys enjoy learning this project.

The automatic door lock system circuit diagram using an arduino is shown below. In this project we will make a digital door lock system with keypad using arduino uno it will open your door only when the right password is entered and it will start beeping when a wrong password is entered.