🌟 Project Highlights: 🔑 RFID Integration: Utilized an RFID reader module to authenticate users through unique RFID tags/cards, ensuring only authorized access. 🖥️ Microcontroller Programming: ...

Arduino Uno R3 Door Lock System This project demonstrates a simple yet effective door lock system built with an Arduino Uno R3, a 4x4 keypad for user input, a 16x2 I2C LCD for visual feedback, and a ...

In an era where homeowners frequently leave for work or education, robust security for residences is imperative. Traditional security measures, including window and door locks, present challenges such ...