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 ...

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 ...

The ID badge has become a nearly universal emblem of corporate life. At companies large and small, new employees are issued a radio frequency identification (RFID) card that provides visual ...

While access control systems using RFID-enabled contactless cards are a common security precaution for many buildings, the technology has far from replaced traditional mechanical locks and keys.

MONTREAL, April 26th 2017—Genetec Inc. (“Genetec”), a leading provider of open architecture security and public safety solutions today announced it has added STid, a French developer of RFID door ...