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 ...

Frying pans, pill bottles, canes, coffee cups, and countless other nonelectronic objects could be turned into a network of Internet of Things sensors with a new RFID-based technology from the ...

A partnership between Precision Dynamics and Salto Systems will allow production of RFID wristbands for keyless entry to rooms and storage lockers in hotels, resorts, amusement parks and other ...

Intellitix, a provider of smart solutions for smart events, has launched its second generation of access control entrance devices, the MiniPortal. Portable and quick to deploy, the units are ...

In recent years, IT departments have been dealing with the convergence of several new technologies on their network infrastructure. In addition to traditional network security threats, they are now ...

[Glen] might describe his project of opening his garage door by way of an RFID sticker on his bike helmet as simple, but some of the interfacing he needed to do was quite complex. He walks through the ...