How to make RFID based Door lock with Audio Df player RFID Circuit Diagram
BlogHow to make RFID based Door lock with Audio Df player RFID Circuit Diagram This is a really easy RFID door lock based on the Arduino Uno and the RC522 RFID sensor, here are step by step instructions to build your own. The RFID module is mainly used for this project. Also, the lock is designed to operate automatically using a servo motor and a manual door lock. Using the knowledge in this tutorial, you can easily design a door lock system for your home doors.
An RFID tagging system includes the tag itself, a read/write device, and a host system application for data collection, processing, and transmission. In simple words, RFID uses electromagnetic fields to transfer data over short distances. RFID is useful to identify people, to make transactions, etc. You can use an RFID system to open a door.
RFID door lock access control system Circuit Diagram
The RFID Based Door Lock Security System is engineered to offer secure access control through RFID card verification. Central to the system are an RFID reader, an Arduino microcontroller, a relay, a solenoid lock, an LCD display, an LED indicator, and a buzzer.
Learn how to build an RFID door lock system using Arduino for secure and smart access control. This step-by-step guide covers circuit connections, coding, and hardware setup to create an automated RFID-based door locking system with an LCD display and relay module.
Arduino Based RFID Door Lock Circuit Diagram
In this video, I'll show you how to create a simple and effective RFID-controlled door lock system using an Arduino.
