The circuit of this project is very simple which includes Arduino, keypad module, button, servo motor, and LCD. Arduino controls the entire process, such as taking the password from a keypad module, ...

Overview: This project demonstrates a comprehensive Arduino-based RFID door lock system designed for secure access control. Utilizing the MFRC522 RFID reader module, a servo motor for door mechanism ...

Meta is rolling out passkeys for Facebook users on iOS and Android, marking a significant step toward password-free authentication.

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when.

The framework for the deal, which officials from the U.S. and China negotiated over two days in London this week, hinged on access to China’s exports of rare-earth magnets, coin-size components ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when.

This paper discusses the design and implementation of a GSM based digital door lock security system using PIC platform. A 5-digit password was used to lock/unlock the doors by employing a gear motor.

From Xiaomi to Apple, various mobile phone companies have jumped into the car industry, but are they equipped to handle the requirements?