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 ...

As vehicle access-control systems utilizing UHF RFID are gaining traction among gated communities, parking lots and other controlled areas, the cost has still been challenging. Readers deployed at ...

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 ...

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 ...

Cybersecurity has been a major automation topic ever since Ethernet networks began coming down to the plant floor. Most industrial cybersecurity discussions center on a combination of networking and ...

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 ...

Across industries and infrastructure, RFID systems are achieving higher speed, precision, and intelligence, while U.S. airports advance passenger privacy with upgraded scanners. Impinj, AccuformNMC, ...

People look for things that aren't necessarily there. What we call this proclivity generally depends on its outcome. If we never make the expected discovery, it's foolhardiness or gullibility. But if ...

A seasoned small business and technology writer and educator with more than 20 years of experience, Shweta excels in demystifying complex tech tools and concepts for ...