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 ...
Hackaday

arduino keypad lock

[Andrea] just sent us this great student hack he made for his room. He’s constructed an Arduino keypad door lock — without ...
EDN

Arduino with Keypad Tutorial

A keypad is one of the most commonly used input devices in microprocessor applications. In a standard keypad wired as an X-Y ...
Hackaday

Arduino Keypad Door Automation

[Andrea] just sent us this great student hack he made for his room. He’s constructed an Arduino keypad door lock — without ...
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 ...
Geeky Gadgets

Arduino Fingerprint Door Lock Project

Electronic and Arduino enthusiasts searching for an Arduino project to keep them busy this weekend may be interested in a new ...