NTAG216 NFC Stickers 50 Pack, 25mm Programmable NFC Tags, 888 Bytes

These are cool as duck. I used them on a keychain and on the underside of my nails to connect my socials.

I purchased these to create custom “tap to open a link” signage for our church. They were very easy to program using the NFC Tools app on my iPhone. They’re inexpensive, which makes them a great option for trying out different ideas. There are so many fun uses for these tags, though I’m not sure if most people prefer them over simply scanning a QR code. I haven’t had any issues with any of the tags — they’ve all worked reliably. They also seem a little easier to use with iPhones, where the NFC reader is at the top of the phone, compared to Android devices, where the reader is usually centered on the back.

I purchased these to use with the Creality CFS system to identify filament type. Simply program two stickers and place them on the spool.

Works well, range is probably 10mm or so. Good for contact reading.

As in the product description

These NFC stickers work well. I us a free NFC writer, it's super easy. Plus, they are small enough to stick on the back of all kind s of things. I used mine on jewelry.

Don’t work. Can read and write them with NFC Tools app, but phone doesn’t detect them if not using that app.

Using the stickers in combination with my own creation to create index cards for trading card collections. It slides in to a card pocket, and program the NFC sticker with the section information and cards, use your phone to read. Add an NFC tag to Dragon Shield card sleeves to make cards useable by those with a visual impairment. Use the program NFCTools to program Text To Speech and insert the card details. While wearing an earpiece connected to a phone, the card tapped against the phone NFC reader will relay the info.

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Every sticker works as expected.

Nothing to say really. They work