DFRobot NFC Classic RFID Tag 13.56MHz 1KB Sticker

The DFRobot NFC Classic RFID Tag is a compact and versatile 13.56MHz sticker designed for a wide range of identification and data-exchange applications. It contains an NXP S50 chip and an integrated antenna, operating passively by drawing power from an NFC reader or writer when placed within a few centimetres. This Mifare-style tag is compatible with most 13.56MHz RFID/NFC readers as well as NFC-enabled mobile devices, making it a flexible solution for modern connectivity.

The chip provides 1KB of writable EEPROM storage divided into banks, allowing you to store contacts, photos, files, or automation commands. It supports up to 100,000 re-writes and offers a service life of 10 years or more. Each tag features a permanent 4-byte unique identifier burned into the chip at manufacture, ensuring reliable tag-to-tag distinction that cannot be altered.

Applications

This NFC sticker is suitable for a variety of scenarios, including contactless payment systems, Bluetooth and Wi-Fi pairing, social networking (sharing contacts, photos, videos, or files), electronic identity documents, keycards, smartphone automation, and custom NFC tag projects.

Key Specifications

• Frequency: 13.56MHz
• Memory: 1KB EEPROM
• Unique Identifier: 4-byte permanent ID
• Data Rate: 106Kbps
• Read/Write Distance: Variable up to 5cm
• Re-writes: Over 100,000
• Service Life: 10 years or more

With its small size and lightweight design, the DFRobot NFC Classic RFID Tag (43mm x 33mm x 15mm, 10g) is an ideal choice for developers, hobbyists, and businesses looking to integrate NFC functionality into their products or systems.