Door Lock Security System Using Arduino

No one can able to see where the lock from outside the door.

Door lock security system using arduino. How does the password security door lock system work. Password door lock security system using arduino and keypad in this tutorial you will learn how to make the most efficient password protected door lock security system using arduino and a keypad. 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. It was an interesting project which required beginner s level skill in programming and very easy to connect circuit.

Door lock security system using arduino keypad. The aim is to control a door lock without keys but using a smart phone instead. Password based door lock security system. In this tutorial bank security digital door lock system using arduino is discussed with its components and is explained.

You can simply copy paste the code using arduino ide. Well i have used 4x4 keypad for this project but you can use different models but do not forget to change some parts in the code. Hello dear friends in this project i have tried to explain how to built a door lock security system with an arduino and keypad. Smart bt door lock simple arduino.

After you learned that procejt you can use that for your own room door or your wardrobe drawer even you can make combination safe. The complete arduino door lock code can be found at the bottom of this page. You can directly upload the code but it is recommended to read the below paragraphs to understand how the code works. 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. The simply compile it then finally upload it to the atmega328 microcontroller. When you enter the correct 4 digit password the door is opened for 5 seconds. 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. So a digital code lock can secure your home or locker easily. At first arduino is initialized in stand by mode where it asks the user to enter the password to unlock the door. Arduino code for digital keypad door lock.

In this project we will learn how to make password based door lock security system using arduino keypad. Rfid and keypad door lock and alert system using arduino. In this password security lock system using arduino project we have defined the default password in arduino as 1234.