RFID-Based Door Lock System with Arduino

In this video, we’ll walk you through creating a secure RFID-based door lock system using Arduino. This project is ideal for anyone looking to add an extra layer of security to their home, office, or any other location requiring controlled access. Whether you’re a beginner or a seasoned maker, this project is a fantastic way to dive deeper into Arduino and RFID technology!

🧰 Components You’ll Need:

Arduino Board
RFID Module (MFRC522)
16x2 LCD with I2C Interface
Servo Motor
Buzzer
Jumper Wires & Breadboard
📜 What You'll Learn:

How to wire an RFID module, servo motor, LCD, and buzzer to an Arduino.
How to write the code for reading RFID tags and controlling a door lock mechanism.
How to display messages on an LCD based on RFID tag recognition.
How to integrate sound feedback using a buzzer.
🚪 Project Features:

Real-Time RFID Scanning: Detects and reads RFID tags instantly.
Servo-Controlled Door Lock: Automatically locks and unlocks based on RFID tag validation.
LCD Display Feedback: Provides clear, real-time status updates on the LCD.
Audible Alerts: Success and error sounds using a buzzer.
Make sure to watch until the end to see a live demonstration of the project in action!

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🕒 Timestamps: 00:00 – Intro 01:00 – Components Overview 02:15 – Circuit Setup & Connections 04:30 – Code Walkthrough 07:45 – Live Demonstration 09:30 – Wrap-Up & Final Thoughts

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