RFID / NFC Smart Ring - Size 12 - NTAG213 : ID 2806 : $44.95

Adafruit Industries, Unique & fun DIY electronics and kits RFID / NFC Smart Ring - Size 12 - NTAG213 : ID 2806 - What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to leave out of the ring impervious even to dragon fire, designed to rule over all free peoples of Middle Earth in perpetuity - a ring destined
What did Lord Sauron, when forging the One Ring in the fires of Mount Doom forget to include in his all powerful ring? What did he forget to leave out of the ring impervious even to dragon fire, designed to rule over all free peoples of Middle 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 could have used an embedded RFID/NFC transponder!

Eco-friendly Wood NFC Ring Payment NTAG213 Smart Finger Ring

Eco-friendly Wood NFC Ring Payment NTAG213 Smart Finger Ring

NFC Smart Ring - RFID tag manufacturer

RFID / NFC Smart Ring - Size 12 - NTAG213

Full Ceramic Waterproof 213 NFC Smart Ring for IOS Android With Functional Couple Jewelry NFC Ring Touch Sharing Smart NFC Ring - AliExpress

adafruit-RFID / NFC Smart Ring - Size 12 - NTAG213

Eco-friendly Wood NFC Ring Payment NTAG213 Smart Finger Ring

NFC Smart Ring

HECERE NFC ring In-built with rewritable NFC Forum Type2 215 chip, can be used as NFC business card, automaticly send link, fast connect to

Waterproof Ceramic NFC Ring, NFC Forum Type 2 215 496 Bytes Chip Universal for Mobile Phone, All-Round Sensing Technology Wearable Smart Ring, Wide

RFID / NFC Smart Ring - Size 10 - NTAG213 : ID 2804 : $44.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Eco-friendly Wood NFC Ring Payment NTAG213 Smart Finger Ring