Learn how to make a door lock system using password with keypad and electromagnetic lock. When the door is unlocked by a correct password, It keeps the door unlocked for 20 seconds, …

Feb 2, 2025 · This code implements a Password-Based Door Lock System using an Arduino Nano, a 4×4 keypad, an LCD, a servo motor, a buzzer, and two LEDs. The system allows …

Nov 1, 2020 · In this Arduino electronics project, we have shown how to create a password based door locking system using Arduino. The interfacing has been explained along with picture and …

Jul 22, 2017 · This is a door lock security system made with Arduino.

Jan 19, 2021 · Password based door lock system using Arduino with code and all instructions given here and help to make password based circuit breaker.

We can make these digital doors by using “Password” which is more secure than traditional lock system. In this project we have make a “Password Based Door-Locking System” using an …

Mar 20, 2022 · In this Project lets learn how to build a Password based door lock system by interfacing Arduino with 4×4 Keypad to enter the passcode. We also connect an LCD display …

Apr 27, 2024 · In this project, we are going to build an Arduino based door lock system with a password feature. This project also provides the control to actuating the load. This system is …

In this project we are providing enough security to satisfy the user’s needs. The user will be prompted to enter a password to unlock the door. On successful password entry, the door …

This Project implements a Smart door lock system with password authentication using Arduino Uno, 16x2 LCD display, 4x4 keypad, and servo motor for enhanced security and quick access.