GitHub

IIMSTC Mini Project_01 – "Password-Based Door Lock System" using Arduino, Keypad, LCD, and Servo Motor. SDG Goal: 8 – Decent Work and Economic Growth.

This project implements a secure password-based door locking system using Arduino. The system allows users to enter a 4-digit password using a 4x4 keypad. If the password is correct, the door unlocks ...
GitHub

Password-protected embedded lock system using Arduino, keypad, LCD, servo motor and buzzer.

This project implements a password-protected electronic door lock system using an Arduino microcontroller. A 4×4 matrix keypad is used to enter the password, while a 16×2 I2C LCD provides system ...
IEEE

Dual Authentication Arduino-Based Door Lock System with Light Detection and Keypad Authentication

Abstract: This system presents the design and implementation of a password-based door lock system integrated with LED light control for enhanced security. The proposed system allows password entry ...
Geeky Gadgets

Arduino Door Lock Triggered By Incognito Browser Window (video)

Arduino enthusiasts looking for a new project to complete over the weekend might be interested in this Arduino door lock which is automatically activated as soon as you enter incognito browsing mode ...
EDN

Password Based Door Locking System Using 8051

This is a simple password based door locking system circuit designed using 8051 microcontroller. It provides control to the actuating the load. It is a simple embedded system with input from the ...