Image credit: github As a common thing nowadays, you must know about RFID cards. It uses radio frequency identification technology to instantly identify/track the tags that are associated with any objects/living being. However, as per Hackday, it seems like an e-paper display makes the perfect fundament for a reprogrammable RFID card. This could be backed up by the fact … [Read more...] about GGtag: Reprogrammable ePaper-Based Badge with RFID Technology and Sound
RFID
Eurolan introduces GGtag, the e-paper badge with RFID that can be programmed via sound
In a breakthrough innovation, Eurolan, a networking equipment company, has unveiled GGtag, an electronic alternative to the traditional plastic identification badges and RFID-based access cards commonly worn by office workers, Hacker.io reported. Going beyond the limitations of conventional badges, GGtag combines the functions of both identification and access into a … [Read more...] about Eurolan introduces GGtag, the e-paper badge with RFID that can be programmed via sound