Smart Door Lock System Project Using Arduino

In this project we will learn how to make password based door lock security system using arduino keypad.

Smart door lock system project using arduino.

The communication medium will be the internet wifi module esp8266. In this post let us build a secret knock detecting door lock using arduino which can detect the pattern of your knocks at the door and will only open the lock if the knocking pattern matches with the correct. The aim is to control a door lock without keys but using a smart phone instead. As thefts are increasing day by day security is becoming a major concern nowadays.

In the below code the rfid tag number are stored in the char tag. The complete rfid door lock arduino code is given at the end of this project. So a digital code lock can secure your home or locker easily. Here nodemcu will act as the main controller and connect the user to the door lock system using the internet.

Hence number on the card is 0001080589 code and explanation. In this project we want to make an arduino based system that helps you to make a login section for a door by wifi and solenoid lock. So in this project we are going to make an iot based door lock system using nodemcu solenoid lock and adafruit io. This is a simple arduino project.

62 is xor value for 02 xor 00 xor 10 xor 7d xor 0d. Here we are also building a similar wi fi door lock which can be controlled from the smartphone. So a digital code lock can secure your home or locker easily. 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 project made with arduino uno r3. We don t use keypad or complicated mechanical elements and these are advantages of this system. Smart bt door lock simple arduino. 180088f889e1 is my rfid tag number stored in the microchip of the transponder the length of the tag number is 12 we have defined.

Password based security system using arduino keypad. It will open your door only when the right password is entered. We just stick a qr code to the door and the allowed people can scan it to see the login page and enter their password. In this project we will learn how to make the password based security system using arduino keypad.

As thefts are increasing day by day security is becoming a major concern nowadays.