IoT password based door lock with Telegram notification:

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Project description:  

The Password-Based Door Lock with Telegram Notification” project presents “a smart and secure door access system utilizing the ESP8266 microcontroller. The system is designed to enhance traditional door lock mechanisms by integrating a password-based authentication system with remote notification capabilities through the Telegram messaging platform.

The primary components of the system include an ESP8266 microcontroller, a servo motor for door actuation, a buzzer for user feedback, and a secure password management system. Users input a predefined password via a user interface, and upon successful authentication, the servo motor unlocks the door, allowing access. In the event of an incorrect password entry, the system triggers a buzzer and sends a notification to a registered Telegram account, alerting the user to a potential security breach.

The project aims to provide a user-friendly and robust solution for access control while incorporating an additional layer of security through real-time notifications. The integration with Telegram ensures that users are promptly informed of unauthorized access attempts, enhancing overall security and control. The project also explores the potential for future enhancements and scalability in line with emerging smart home technologies.

Components of the project:

1.   ESP 8266 (Node MCU)

2.   4*3 keypad

3.   Servo motor (SG90s)

4.   Breadboard

5.   Power supply (5V adapter)

6.         Buzzer

7.   Connecting wires

What you get with the project:

• Fully assembled project.

• Project Report  that you need to submit with the project.

• Circuit diagram and the Code of the project.

• Assistance for your project till submission.