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 ...

Sept.9, 2003 – One of the challenges of RFID technology is designing and manufacturing equipment that’s small enough to function in a wide range of environments. Now a strategic partnership between ...

An Arduino Nano controls two relays which in turn can turn the car on, start it, and turn it off. Instead of adding a button for “push to start” he opted for a 13.56MHz RFID module.

RFID enables wireless data collection by readers from electronic tags attached to or embedded in objects, for identification and other purposes. This article describes the construction of a simple ...

Makers, developers and hobbyists looking for a quick way to program RFID cards might be interested in a new Arduino compatible RFID reader development board called the RFID123 which has been ...

Fast RFID reader for Arduino and Raspberry Pi projects. 11:45 am October 8, 2019 By Julian Horsey.

Impinj has released a new fixed RAIN RFID reader with just a single port, designed for smaller, specific applications for which a lone antenna is a better fit for retailers, health-care companies and ...

[Aaron]’s build uses a smaller off-the-shelf RFID reader, but he’s still able to read RFID cards from about a foot away. [Aaron]’s build is very simple consisting of only an Arduino and SD ...

Instructables user talk2bruce created the Arduino Internet Gizmo, a card reader that takes you to your favorite websites with a touch of an RFID tag.

A suite of techniques developed by engineers at North Carolina State University is said to allow the creation of passive RFID tags that are 25% smaller than current versions and therefore less ...