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 ...

As far as wireless technologies go, radio-frequency identification (RFID) is one of the oldest. Patented in 1983 by the late British inventor Charles Walton, RFID made it possible for new, ...

Warehouse operations, retail outlets, and many other industries are leveraging IoT solutions using RFID tags and wearable devices. We'll look at the leading technologies and discuss how they may be ...

A research team at MIT has created a clever new way for drones to use RFID technology in warehouses for stock-keeping purposes. It lets companies use much smaller, safer drones to find stuff in giant ...

Could we be constantly tracked through our clothes, shoes or even our cash in the future? I'm not talking about having a microchip surgically implanted beneath your skin, which is what Applied Digital ...

The benefits of RFID item-level tagging are now common knowledge in the apparel industry, primarily for quick and accurate inventory taking, replacing what could take a whole team a day or two ...

The RFID blocker tag was pasted to the back of a pharmacy bag with a message from RSA Security explaining how the blocker tag they developed works to protect consumers' privacy. View Slideshow RSA ...

RFID technology company Xerafy has announced the release of two on-metal tags that are no bigger than a grain of rice—tiny enough to be embedded in, or attached to, objects such as surgical and dental ...

It can be a pain to wait at a toll booth. Luckily, RFID toll tags can help. RFID toll tags are small devices that drivers attach to their vehicle windshields, usually behind the rearview mirror. Each ...