Rfid Servo Door Lock

Rfid door lock with arduino.

Rfid servo door lock.

Here we are with the classic rfid door lock. I took the melody for the buzzer from file examples digital tonemelody include sections include rfid h include spi h include liquidcrystal h include servo h include pitches h define component to arduino pins define ss pin 10 define rst pin 9 define servo pin 5 define red led 6 define green led 7 define. I hope you guys enjoy learning this project. Optional supplies for door lock servo motor breadboard.

Arduino uno or any other arduino. Next connect the led s servo and buzzer with the arduino as shown in the below diagram. Door locking with arduino and rfid tags. Can implement your own door lock.

Supplies arduino microchip rfid reader rfid chip 7 male to female breadboard jumper wires. Arduino codes and library. We live in the future and take it for granted at this point. We ll go over potential use cases talk about the future of this sort of technology and everyone will go.

This project will go over the basics the rfid reader the coding the assembly and how to add your own twist to things. Project tutorial by team robotgeek projects team. In this tutorial we will learn how to use the rfid mfrc522. Second thing you need is a servo motor to open and close the doors.

In the end connect the power source to the arduino. Here we will make a smart rfid door lock by using arduino and ultrasonic sensor. 3 x led s red green blue 3 x 220 ohm resistors. It s classic in that whole.

An rfid door lock can lock and unlock doors with a swipe of a rfid keychain or card. My design uses an arduino uno the rfid reader and a servo. The components you are going to require for rfid and keypad based door lock using arduino are as follows. The servo that controls the door is being controlled by the micro controller and the arduino is being told when to unlock and lock the door with the rfid reader.

Required components for rfid and keypad based door lock using arduino. Although i used servo motor for this project but that was not my first choice. To open the door the user will have to first scan the right tag and then he will have to enter the correct password. Than you need a rfid reader rfid card and rfid tag you will get all these bundled in one package.

So we can use an rfid system to open a door. I have used three 18650 cells. 4x4 keypad or 4x3 keypad. I personally used this project to create a rfid locked bedroom door.