Smart Door Lock Project Using Arduino

The complete rfid door lock arduino code is given at the end of this project.

Smart door lock project using arduino.

As thefts are increasing day by day security is becoming a major concern nowadays. First of all we will make the connection to the 4 4 keypad. 3 brown ground pin in arduino. Wifi smart door simplest method this is a simple project made with the arduino uno r3.

You will learn how to create a login page by esp8266. At the end of this project. This smart lock has the ability to be unlocked by your cell phone. Password based security system using arduino keypad.

So we have to press and hold push button until we knock 6 times. In this video you can learn how to make a simple password based door lock system using arduino servo motor and 3 4 matrix. We used analog pins since we need more that 14 digitals pins for this project. For connecting the keypad with the arduino we are using both analog and digital pins.

Working of knock based smart lock project is simple. This is a simple project made with arduino uno r3. The communication medium will be the internet wifi module esp8266. Digital door lock using arduino circuit diagram.

Here in this project i have used 6 knocks but the user may change it as they want. Smart bt door lock simple arduino. It s time to test your project and debug if any errors. The aim is to control a door lock without keys but using a smart phone instead.

The aim is to control a door lock without keys and using a smartphone to accomplish this. This is a simple arduino project. 62 is xor value for 02 xor 00 xor 10 xor 7d xor 0d. You will be able to unlock a door using your cell phone.

In the below code the rfid tag number are stored in the char tag. I have referred the following website in the making and publishing of my project 1. After six times knock arduino find the knock pattern and save that in eeprom. You will learn how to generate a specific qr code.

Hence number on the card is 0001080589 code and explanation. In this tutorial you will learn how to create an arduino based smart door lock. 180088f889e1 is my rfid tag number stored in the microchip of the transponder the length of the tag number is 12 we have defined. First we have to save a pattern in the system.

Finally connect your esp 8266 gpio pin 0 to digital pin 5 of the arduino. 2 red 5v pin in arduino. If you are using arduino mega then there is no need to use analog.