Description:

  • The Password-Based Door Lock System using Arduino, Keypad, DC Motor, and GSM Alert is a secure and reliable solution for controlling access to a door. This system incorporates an Arduino microcontroller, a keypad for password entry, a DC motor for the locking mechanism, and a GSM module for sending alert messages in case of unauthorized access attempts.
  • The Arduino serves as the main control unit for the system, receiving input from the keypad and processing it to validate the entered password. If the entered password matches the stored password, the Arduino activates the DC motor to unlock the door, allowing authorized access. However, if an incorrect password is entered, the system denies access and triggers a GSM alert.
  • The GSM module integrated into the system enables real-time communication by sending alert messages to predefined mobile numbers. In the event of an incorrect password entry, the system utilizes the GSM module to send an alert message to the authorized user’s mobile phone, notifying them of the unauthorized access attempt. This feature enhances security by providing immediate alerts and allowing users to take appropriate action, such as notifying authorities or changing the password.
  • To ensure the system’s functionality and validate its performance before implementation, Proteus simulation software is employed. The simulation accurately emulates the behavior of the Arduino, keypad, DC motor, GSM module, and the overall door lock mechanism. This allows for virtual testing, verification, and fine-tuning of the system, ensuring its reliability and effectiveness.
  • The Password-Based Door Lock System offers numerous advantages over traditional lock systems. It eliminates the need for physical keys, reducing the risk of key loss or duplication. The password-based access control provides a convenient and customizable solution, allowing users to change the password as needed. The incorporation of the GSM module enhances security by enabling real-time alerts, even when the user is not physically present at the door.
  • In conclusion, the Password-Based Door Lock System using Arduino, Keypad, DC Motor, GSM Alert, and Proteus Simulation is a robust and secure solution for door access control. By combining password-based authentication, DC motor-driven lock mechanism, GSM alert capability, and virtual testing through Proteus simulation, this system offers a reliable means of securing doors in various residential, commercial, and industrial settings.

Software Require:

  • You need to install the Proteus 8.9 version in your laptop.
  • You also need to install , Arduino , GSM etc. sensor libraries in proteus software, library installation process explained in YouTube video.

Project Code:

  • Download project code from below button.
  • If you want to understand code explanations then please watch YouTube video.
Download Code And Simulation

YouTube Video:

  • If you want to understand how to connect hardware with Arduino,
  • And Program explanation for this project,
  • And how to do this project by yourself then please watch our YouTube video.

Purchase Readymade Project:

  •   If you want to purchase a readymade project from Mytrained.com then contact us on whatsapp.  
  • We do not encourage any student to purchase a readymade project from us. Our mission is to give complete knowledge free of cost.
  • So from our end we already provide code and detailed steps to create this project by yourself in our YouTube video.
  • So if you want to save your money then watch our video and follow the steps that are mentioned in the video.
  • Once you purchase a project then it will take at least 1 month to design your project.
  • You have to pay the complete project cost while placing the purchase order.
  • no refund no exchange policy

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