RFID and Keypad Password-Based Door Lock System | Arduino Mega Project Tutorial

Learn how to create a secure and modern door lock system using RFID, a keypad, Arduino Mega, servo motor, and an I2C LCD display. This project demonstrates how to unlock doors with RFID cards, tags, or a password. Whether you're a beginner or an expert in electronics, this tutorial will guide you step by step to build your own advanced door lock system.


💡 Features:

Dual Authentication: RFID & Password
User-Friendly System
Secure Access Control
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#RFID #KeypadLock #ArduinoProjects #SecureDoorLock


Materials Needed:
=================================
Arduino Mega
RFID Module (RC522)
Keypad (4x4 )
Servo Motor
I2C LCD Display Module (16x2)"
Jumper Wires
Breadboard
PVC Sheet
RFID Cards and Tags
Lock Mechanism
Glue Gun/Double-sided Tape
=================================

Links & Resources:
📜 Code & Circuit Diagram: https://drive.google.com/drive/folder...



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