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Stack of 30 black round NFC coins with adhesive backs

AT&T NTAG215 NFC Coins 25mm Black 30 pcs

SKU CH-TVFX-QZGPS

Pack of 30 black 25 mm NTAG215 NFC coins with adhesive backs, 540 byte memory, 13.56 MHz ISO/IEC 14443A compatible

  • FeaturesPolyvinyl Chloride, Black Nfc Coin (With Adhesive), Round, L
  • SpecificationsPolyvinyl Chloride, BABIQT, 25mm - 30 pcs, Black Nfc Coin (W
  • Ready-to-stick 25 mm coins attach anywhere with adhesive backing
  • NTAG215 chip stores 504 usable bytes for rewritable data
  • 56 MHz ISO/IEC 14443A&18000-3 works with TagMo and NFC phones
  • Waterproof PVC construction survives moisture and daily handling
  • 30-piece pack supplies enough tags for multiple projects

30 NTAG215 NFC coins for phone automation

Each 25 mm black disc carries an NTAG215 chip operating at 13.56 MHz under ISO/IEC 14443A and 18000-3. The pack supplies 30 rewritable tags with 504 bytes of usable memory, suited for hobbyists who want quick tap actions on compatible Android devices.

Adhesive-backed PVC discs fit flat surfaces

The laminated polyvinyl chloride body resists water and abrasion, while the self-adhesive back lets you mount tags on plastic, wood or painted walls without tools. They cannot be used on metal or in strong magnetic fields, so plan placement away from those surfaces.

Rewritable storage enables repeated tasks

Tags can be encoded many times for URLs, Wi-Fi credentials, contact cards or custom automation, except amiibo data which locks after one write. TagMo compatibility lets enthusiasts manage amiibo files directly from the phone, while the 10-year data retention keeps stored information intact.

Highlights

  • Ready-to-stick 25 mm coins attach anywhere with adhesive backing
  • NTAG215 chip stores 504 usable bytes for rewritable data
  • 56 MHz ISO/IEC 14443A&18000-3 works with TagMo and NFC phones
  • Waterproof PVC construction survives moisture and daily handling
  • 30-piece pack supplies enough tags for multiple projects

Specifications

BrandAT&T
ModelBQUS-215QBKBJ-BK-30
Part NumberBQUS-215QBKBJ-BK-30
FeaturesPolyvinyl Chloride, Black Nfc Coin (With Adhesive), Round, Laminated, 25mm - 30 pcs, BABIQT
SpecificationsPolyvinyl Chloride, BABIQT, 25mm - 30 pcs, Black Nfc Coin (With Adhesive), Round, Laminated, BQUS-215QBKBJ-BK-30, 30, 1.1938 L x 5.5118 W x 11.811 H centimeters, 0.018 kilograms

Questions about this item

How many times can I rewrite data on a single 25 mm NTAG215 coin before it wears out?

Each tag supports over 10 years of data retention and is rewritable, though amiibo writes are limited to once.

Will the PVC tags overheat or draw noticeable power if I scan them continuously all day?

Passive NFC tags have no battery and generate no heat; they only draw micro-power from the reader field during each tap.

What phone or device do I need to start writing to these black NFC coins?

Any NFC-enabled Android phone running an app like TagMo can read and write the tags.

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