The use of Radio Frequency IDentification (RFID) technologies is growing. Many different applications are implemented in various sectors, and used for very different purposes. RFID enables wireless ...

I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...

SAN JOSE, Calif.--I'm staring at a table covered in circuitry, a solderless "breadboard," a bunch of wire, an antenna, and some other components--all the things I've been given to build a rudimentary ...

Radio frequency identification technology has been transforming the retail and supply chain landscape for years, enabling real-time inventory tracking, improving customer experiences and optimizing ...

For any equipment rental company, tracking assets is critical to properly managing inventory levels and transactions. But many firms rely on outdated, error-prone systems that drive up labor costs and ...