Adafruit 13.56MHz RFID/NFC Sticker - Classic 1K

This blank 13.56MHz RFID/NFC sticker is perfect for various inventory applications and other uses where a sticker format is desired. The embedded RFID chip and antenna are passively powered by a reader/writer when in close proximity.

Compatible with almost all 13.56MHz RFID/NFC readers supporting ISO/IEC 14443 Type A cards, this tag integrates effortlessly with the PN532 NFC/RFID breakout board and the Adafruit NFC/RFID Shield for Arduino for seamless data interaction.

The tag features a writable EEPROM storing up to 1 KB of data, divided into banks and supporting over 100,000 re-writes. Write personalized data using compatible NFC/RFID boards to enhance your systems with tailored information storage capabilities.

A permanent 4-byte ID on the chip uniquely identifies each tag, ensuring accurate tracking and differentiation in your asset management systems. Note: This chipset is no longer supported by newer phones since 2014, limiting its use in mobile applications.