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 ...

Fortunately, the PN532 NFC RFID module is one of the more affordable NFC and RFID modules. The most common module/breakout board is the PN532 NFC RFID module (v3) by Elechouse. I am guessing that you ...

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 ...

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 ...