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What did Lord Sauron, when forging the One Ring in the fires of Mount Doom overlook to include in his all highly effective ring? What did he overlook to go away out of the ring impervious even to dragon hearth, designed to rule over all free peoples of Center Earth in perpetuity - a ring destined to be the One Ring to Rule Them all, to tempt its wearer with the promise of infinite power? Thats easy - it might have used an embedded RFID/NFC transponder! NFC (close to discipline communication) technology is a great approach to work together wirelessly with projects. With the RFID/NFC Smart Ring your ring can talk together with your sensible cellphone/pill, computer, or far more! Accommodates two MiFare Ultralight C - NTAG 213's with 144 bytes of read/write reminiscence. One is on the 'inside' of the ring in direction of the palm, the opposite is beneath the jewel. That is RFID/RFID Smart Ring with a 19mm Internal Diameter. We have now a bunch of sizes in the store! NFC is a manner for two devices very shut to one another to communicate. Sort of like a really brief vary bluetooth that does not require authentication. It is an extension of RFID, so something you can do with RFID you are able to do with NFC. Because it may well read and write tags, you possibly can at all times just use this for RFID-tag tasks. This ring could be learn by any NFC/RFID reader with ISO 14443-3A MiFare Ultralight/NTAG help (which is just about all of them), together with our PN532 readers and varied tablets and telephones.
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