Smart Door Lock Project Using Arduino

It s time to test your project and debug if any errors.

Smart door lock project using arduino.

62 is xor value for 02 xor 00 xor 10 xor 7d xor 0d. In this tutorial you will learn how to create an arduino based smart door lock. Here in this project i have used 6 knocks but the user may change it as they want. Hence number on the card is 0001080589 code and explanation.

First we have to save a pattern in the system. This is a simple project made with arduino uno r3. At the end of this project. Digital door lock using arduino circuit diagram.

In this video you can learn how to make a simple password based door lock system using arduino servo motor and 3 4 matrix. 3 brown ground pin in arduino. As thefts are increasing day by day security is becoming a major concern nowadays. I have referred the following website in the making and publishing of my project 1.

The aim is to control a door lock without keys and using a smartphone to accomplish this. You will learn how to generate a specific qr code. You will learn how to create a login page by esp8266. The complete rfid door lock arduino code is given at the end of this project.

Hope you like it. This smart lock has the ability to be unlocked by your cell phone. Smart bt door lock simple arduino. The communication medium will be the internet wifi module esp8266.

So we have to press and hold push button until we knock 6 times. Working of knock based smart lock project is simple. The aim is to control a door lock without keys but using a smart phone instead. We used analog pins since we need more that 14 digitals pins for this project.

2 red 5v pin in arduino. In the below code the rfid tag number are stored in the char tag. Finally connect your esp 8266 gpio pin 0 to digital pin 5 of the arduino. For connecting the keypad with the arduino we are using both analog and digital pins.

First of all we will make the connection to the 4 4 keypad. Password based security system using arduino keypad. So a digital code lock can secure your home or locker easily. In this project we will learn how to make the password based security system using arduino keypad.

If you are using arduino mega then there is no need to use analog. You will be able to unlock a door using your cell phone. After six times knock arduino find the knock pattern and save that in eeprom.