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Keypad Input: The user enters the password using a 4x4 keypad. Password Verification: The entered password is compared to the preset password in the Arduino code. Servo Motor Action: If the password ...
Arduino Door Lock System - A Smart and Secure Home Automation Project Welcome to the GitHub repository for the Arduino Door Lock System! In this project, I demonstrate how to build a simple yet ...
Circuit Diagram The Circuit Diagram for ESP32-CAM Face Recognition Door Lock System is given below: The circuit above combined with an FTDI board, Relay Module, and Solenoid Lock. The FTDI board is ...
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