Hackaday (unofficial) December 10, 2021 8:00pm An NFC Antenna Ring With A Chip As Its Jewel #radiohacks #wearablehacks #antenna #contactless #nfc #hackaday posted by pod_feeder_v2 An NFC Antenna Ring With A Chip As Its Jewel Contactless payment by means of NFC-enabled bank cards has made our everyday transactions far more convenient over the last decade, but there still remains the tedious task of finding the card and …
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