GGtag is a reusable, reprogrammable ePaper-based badge with RFID.
Side note: It would be cool to allow exchange of payment information (such as lightning invoice) through sound rather than NFC.
https://www.hackster.io/news/ggtag-is-a-reusable-reprogrammable-epaper-based-badge-with-rfid-c9aed6b7ddd0
Juraj
npub1m2…lr8p9
2023-07-18 20:24:14
Author Public Key
npub1m2mvvpjugwdehtaskrcl7ksvdqnnhnjur9v6g9v266nss504q7mqvlr8p9Published at
2023-07-18 20:24:14Event JSON
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"pubkey": "dab6c6065c439b9bafb0b0f1ff5a0c68273bce5c1959a4158ad6a70851f507b6",
"created_at": 1689711854,
"kind": 1,
"tags": [],
"content": "GGtag is a reusable, reprogrammable ePaper-based badge with RFID.\n\nSide note: It would be cool to allow exchange of payment information (such as lightning invoice) through sound rather than NFC. \n\nhttps://www.hackster.io/news/ggtag-is-a-reusable-reprogrammable-epaper-based-badge-with-rfid-c9aed6b7ddd0",
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}