RFID Hard Sticker 13.56MHz



This RFID card contains a small RFID chip and antenna, and is passively powered by the reader/writer when placed near. These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards. They are tested and work great with both PN532 and RC522 NFC/RFID reader/writer.

These chips can be written to & store up to 1 KB of data in writable EEPROM divided into banks, and can handle over 100,000 re-writes. For Arduino users, there are libraries available to get you started with read and write data to the EEPROM inside the tag. There is also a permanent 4-byte ID burned into the chip that you can use to identify one tag from another - the ID number cannot be changed.

These use a ISO/IEC 14443 Type A chipset, which used to be the 'classic' NFC chipset. In ~2014, the NFC forum decided not to support this chipset anymore, so newer phones do not support it. This only matters if you're trying to use this tag with a phone/tablet.

This RFID card is compatible with NFC capable phones and tablets.



  • Standard: MIFARE Classic 1K
  • Frequency: 13.56 MHz
  • Chip: MIFARE Classic 1K
  • Protocol: ISO14443A
  • Capacity: 1024 byte EEPROM (768 free byte available)
  • Sectors: 16 Sectors with 4 Blocks of 16 Bytes Each
  • Read Range: 0 - 100mm
  • Multi-Detection: Yes
  • Read/Write Time: 1 - 2ms
  • Re-writable: > 100,000 times
  • Data Retention: > 10 years
  • Material: PVC
  • Operating Temperature: -20 to 80°C



  • 1x RFID Hard Sticker 13.56MHz