Here we will make a smart rfid door lock by using arduino and ultrasonic sensor.
Rfid door lock project.
This rfid door lock can be made easily at your home and you can install it in any door.
Rfid and iot esp8266 rfid based remote access door lock in this tutorial you will learn how to make rfid and iot based remote access door lock system using nodemcu esp8266 wifi module mfrc522 rfid module electronic lock and blynk application.
You are given a card and you just need to put it in front of a rfid reader box and the lock gets unlocked with a beep and a blink of led.
I hope you guys enjoy learning this project.
Its main purpose is to control the access of an electric lock through wireless with the use of rfid tag cards or key rings.
When the card is placed on the scanner an action usually takes place.
Rfid and iot based remote access door lock system introduction.
Arduino codes and library.
An rfid consists of a scanner and a card.
Although this project was designed to work with a door lock it can be easily modified to support any kind of solenoid switch this will be referred further during this tutorial.
The goal of this project is to develop the prototype for an rfid door lock.
With the help of this project you can remotely monitor your door lock from anywhere in the world with your iphone or android device.
Arduino rfid door lock hardware project setup.