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 ...

Security researcher [Fran Brown] sent us this tip about his Tastic RFID Thief ... AA batteries and a custom PCB using an Arduino Nano to interpret the reader’s output. When the reader sees ...

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 ...

An Arduino, a spent roll of toilet paper, magnet wire, and a few passive components are what’s needed to build this RFID spoofer. It’s quick, dirty, and best of all, simple. However ...

Electronics developer and Kickstarter serial entrepreneur Patrick Thomas Mitchell who we have featured numerous times here on Geeky Gadgets has once again taken to the crowdfunding website with ...

If you find yourself in the other camp of the RFID “controversy”, then you might be interested to learn that Wireless Dynamics has developed the first RFID Reader/Writer SD card. Any device ...

iDTRONIC today introduced two new AXR200 RFID Desktop Readers for reading and writing of both LF and HF transponders. The new Desktop Reader/Writer “combines a very modern design with high ...

Toronto, Canada - GAO Embedded (www.GAOEmbedded.com) has announced the release of this high frequency Mifare RFID reader writer module for custom hardware development. This custom-built tiny chip is ...

A cool RFID music table ... the iPod playlist by the Arduino. Code for Arduino written by David Findlay. The input to the Arduino is a Parallax wireless radio tag reader with a range of a few ...