Smart Door Lock System Project Using Arduino

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.

Smart door lock system project using arduino.

As thefts are increasing day by day security is becoming a major concern nowadays. So in this project we are going to make an iot based door lock system using nodemcu solenoid lock and adafruit io. The complete rfid door lock arduino code is given at the end of this project. This is a simple project made with arduino uno r3.

In this project we will learn how to make the password based security system using arduino keypad. It will open your door only when the right password is entered. 62 is xor value for 02 xor 00 xor 10 xor 7d xor 0d. Some examples are pir based security system rfid based security system digital lock system bio matrix systems electronics code lock.

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. In the below code the rfid tag number are stored in the char tag. 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.

We don t use keypad or complicated mechanical elements and these are advantages of this system. In this project we will learn how to make password based door lock security system using arduino keypad. As thefts are increasing day by day security is becoming a major concern nowadays. This is a simple arduino project.

Wifi smart door simplest method this is a simple project made with the arduino uno r3. The communication medium will be the internet wifi module esp8266. 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. The aim is to control a door lock without keys and using a smartphone to accomplish this.

Here we are also building a similar wi fi door lock which can be controlled from the smartphone. Smart bt door lock simple arduino. Hence number on the card is 0001080589 code and explanation. Password based security system using arduino keypad.

So a digital code lock can secure your home or locker easily.