World Cup enthusiasts were able to access this year’s FIFA World Cup Qatar 2022 using RFID-enabled paper tickets built to thwart counterfeiters. HID Global provided the HF RFID tickets, handheld ...

Ed. Note: This article was originally published on Aug. 19, 2021, and was updated on May 1, 2022. Ed. Note: This post originally appeared at the blog of RFID Journal LIVE!, the world’s largest ...

Rather than reinvent the wheel, you might want to check out the extremely impressive ESP-RFID project. It’s still based on the ESP8266 we all know and love, but it combines the diminutive WiFi-enabled ...

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 ...

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 ...

That’s not a smoke detector, it’s an RFID detecting puck. [Eric] and [Brent] have been working on this concept to produce a virtual knob. When the device detects an RFID tag it vibrates, then the puck ...

The new TROMR8 RFID Programmable Relay Controller, from Intersoft, Inc., is a self-contained system that automatically makes control decisions and allows different processes for different products to ...

As more retailers turn to radio frequency identification (RFID) to improve inventory accuracy and for help skirting stock-outs, talk has turned to how to maintain quality control and keep ...

A Wisconsin-based company recently made headlines when it announced that it would soon begin offering implantable RFID chips to its employees as a way for them to make cashless payments for snack ...