Details
The UID-changeable chip means you can copy the ID of an existing Mifare or Fudan card, and write custom data to sectors — great for testing and prototyping without hunting for blank cards.
Specs
- Quantity: 5 tags (assorted colours)
- Frequency: 13.56MHz
- Chip: UID changeable, Mifare 1K / Fudan compatible
- Material: High quality ABS
- Size: 41 × 33 × 4.3mm per tag
- Compatible with RC522 and any 13.56MHz reader
Related products
- Need a single black tag? See the Black 13.56MHz RFID Tag.
- Need a reader board? The RFID RC522 Board and Tags is the perfect companion.

