🔐 Smart Password-Based Door Lock System using Arduino An affordable and efficient IoT-based door security system built using Arduino UNO, Keypad, and a Servo Motor, designed as a project for the ...

This project implements a secure door locking system that operates on a password-based mechanism while also providing an integrated fire emergency response. The system is designed using an Arduino Uno ...

The touch sensitive lock uses the CapSense Arduino library. By turning the door handle into a touch sensor, [Rob] allowed a secret code to be saved in the EEPROM. Repeating this sequence when the ...