Abstract: In this paper, we propose a smart digital door lock system for home automation. A digital door lock system is equipment that uses the digital information such as a secret code, ...

Radio Frequency Identification is widely used in contactless payment cards, National Highway Tollgate systems, and in security passes. By integrating an RFID reader with an Arduino, you will be able ...

You have seen RFID Door Lock Mechanism in some Hotels and other places, where you don’t need a key to unlock the room. You are given a card and you just need to put it in front of a RFID Reader box, ...

A smart door locking system, using arduino, servo motors and RFID Module and relay module. I have connected the LCD Screen. The 4x4 membrane keypad and the one-channel relay is also connected to the ...

The aim of the proposed system is to construct a secure access control system to control the entry of unknown people through a door or a passage using RFID technology. Provide high locking security.

If Your Windows Stop Working On Your CLK, There’s a Cheap and Inexpensive Way to Fix the Problem, Even in the Worst-Case Scenario If the automatic windows on your CLK have stopped working, chances are ...