Smart Door Lock Project Using Arduino

This is a simple arduino project.

Smart door lock project using arduino.

Hope you like it. So we have to press and hold push button until we knock 6 times. In this tutorial you will learn how to create an arduino based smart door lock. For connecting the keypad with the arduino we are using both analog and digital pins.

Password based security system using arduino keypad. 3 brown ground pin in arduino. You will be able to unlock a door using your cell phone. It s time to test your project and debug if any errors.

180088f889e1 is my rfid tag number stored in the microchip of the transponder the length of the tag number is 12 we have defined. Digital door lock using arduino circuit diagram. 2 red 5v pin in arduino. Smart bt door lock simple arduino.

You will learn how to generate a specific qr code. Finally connect your esp 8266 gpio pin 0 to digital pin 5 of the arduino. Wifi smart door simplest method this is a simple project made with the arduino uno r3. First we have to save a pattern in the system.

This smart lock has the ability to be unlocked by your cell phone. If you are using arduino mega then there is no need to use analog. Working of knock based smart lock project is simple. After six times knock arduino find the knock pattern and save that in eeprom.

This is a simple project made with arduino uno r3. 62 is xor value for 02 xor 00 xor 10 xor 7d xor 0d. We used analog pins since we need more that 14 digitals pins for this project. At the end of this project.

Hence number on the card is 0001080589 code and explanation. In this video you can learn how to make a simple password based door lock system using arduino servo motor and 3 4 matrix. The aim is to control a door lock without keys and using a smartphone to accomplish this. So a digital code lock can secure your home or locker easily.

I have referred the following website in the making and publishing of my project 1. The complete rfid door lock arduino code is given at the end of this project. In the below code the rfid tag number are stored in the char tag. The communication medium will be the internet wifi module esp8266.

First of all we will make the connection to the 4 4 keypad. Here in this project i have used 6 knocks but the user may change it as they want. As thefts are increasing day by day security is becoming a major concern nowadays.