Honeywell PVC-WHITECARD10PCS RFID 10 Count

Product and purpose

This pack supplies ten white PVC cards with embedded NFC chips for contactless data exchange. Each card measures 3.35 by 2.13 by .03 inches and weighs .159 kilograms total. The glossy rectangular finish suits access control, loyalty programmes or smart‑home triggers. They arrive new and ready to program with an NFC‑enabled phone or reader.

Who it suits and who should look elsewhere

Developers, hobbyists and small businesses needing a modest batch of rewritable tags for Amiibo emulation, Wi‑Fi sharing or contactless business cards will find the quantity practical. Buyers who need more storage per tag, larger quantities than ten cards, or chips that operate outside the standard NFC frequency range should consider other options. The cards are not suited for applications requiring powered transmission or long‑range reading.

Capacity and headroom

Each tag provides 540 bytes of user memory and supports up to 100000 rewrite cycles before wear becomes a concern. That headroom comfortably handles repeated Amiibo writes, URL shortcuts or small contact records. Once a card is locked to read‑only mode it can no longer be rewritten, so plan the final payload carefully. The 215 chipset limits capacity to the stated 540 bytes; larger data sets will not fit.