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 …

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.

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 …

Oct 23, 2023 · We can create a reliable and adaptable door locking system that requires a strong password to open by combining an Arduino, a keypad, and an L298 motor driver. Let’s look at …

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

Apr 27, 2024 · An Arduino Based Door Lock System is a project where you can secure your doors with a password. Traditional lock systems which are using mechanical locks are replaced by …

the project password-based door lock system is also known as the password-based circuit breaker. circuit breaker means here when it complies with the conditions then the circuit will be …

Jan 29, 2025 · The aim of this project is to develop a password-based door lock system using an Arduino Uno, which can replace traditional mechanical locks. The key features of this system …

Jun 9, 2020 · Password-Based Digital Door Lock Security System, Project Concept, Block Diagram, Circuit diagram, working principle, and Arduino code.