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Fifty white round PVC NFC coins 25 mm diameter

AT&T PD-COIN-S-50 NFC Coin Cards NTAG215 50pcs 25mm

SKU CH-0JXW-HW081

Fifty rewritable NTAG215 coin tags, 25 mm diameter, waterproof PVC, 504 bytes usable memory, over 100,000 write cycles

  • FeaturesPolyvinyl Chloride, White, Round, 50pcs, sanpopo
  • SpecificationsPolyvinyl Chloride, sanpopo, 50pcs, White, Round, PD-COIN-S-
  • 50-piece pack gives plenty of tags for projects
  • NTAG215 chip provides 504 bytes usable NDEF memory
  • PVC construction resists water and outdoor exposure
  • 25 mm round shape fits small cases and pockets
  • Rewritable up to 100000 cycles with read-write lock

50-piece NTAG215 coin card set

This pack supplies fifty round NFC coins built around the NTAG215 chip with 504 bytes of usable NDEF memory. Each tag measures 25 mm in diameter and is made from white waterproof PVC. The cards are rewritable up to 100000 cycles and include a read-write lock function for permanent or editable storage. They suit hobbyists programming amiibo data or testing NFC automations.

Check NFC device and surface compatibility

Verify that your phone, tablet or reader supports the NTAG215 standard before ordering. The tags have no adhesive backing and are not designed for use on metal surfaces, which can block communication. Ensure you have an NFC-enabled app such as Tagmo for writing data. A strong magnetic environment may interfere with reliable operation.

Waterproof PVC and read-write lock add durability

The PVC construction lets the coins survive outdoor placement or contact with water without losing function. The read-write lock lets you switch a tag to read-only mode after programming, preventing accidental overwrites. No adhesive is included, so you must supply your own mounting method if a fixed position is required.

Highlights

  • 50-piece pack gives plenty of tags for projects
  • NTAG215 chip provides 504 bytes usable NDEF memory
  • PVC construction resists water and outdoor exposure
  • 25 mm round shape fits small cases and pockets
  • Rewritable up to 100000 cycles with read-write lock

Specifications

BrandAT&T
ModelPD-COIN-S-50
Part NumberPD-COIN-S-50
FeaturesPolyvinyl Chloride, White, Round, 50pcs, sanpopo
SpecificationsPolyvinyl Chloride, sanpopo, 50pcs, White, Round, PD-COIN-S-50, 1.3 L x 8.5 W x 12.4 H centimeters, 0.037 kilograms

Questions about this item

What comes in the box and do I need to buy anything else?

The pack contains 50 white round NFC coin cards, each 25 mm in diameter, made of waterproof PVC. No adhesive backing is included and the cards are not designed for metal surfaces, so you may need separate adhesive if you want to stick them.

Which capacity should I choose for amiibo or general NFC use?

Each tag uses an NTAG215 chip with 540 bytes total memory and 504 bytes usable NDEF space, which is the standard capacity for amiibo data and most NFC writing apps.

What does the 100000 rewrite cycles figure mean in daily use?

The tags can be read and rewritten over 100000 times, so you can update the stored data repeatedly for years of normal use before wear becomes a concern.

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