Description: Adafruit MiFare RFID / NFC Classic keychain - 13.56MHz
The RFID /NFC identifier in the form of a transparent key-chain, is equipped with NXP S50 chip. Each chip has a unique 32-bit code. The devices work at a small distance from the reader, the carrier frequency is 13.56 MHz.
The product is compatible with Arduino and Raspberry Pi The manufacturer provides:
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Specification of Adafruit MiFare RFID / NFC Classic keychain
- 32-bit unique ID code
- Built-in encryptor with the 48-bit key
- 1 kB of non-volatile EEPROM memory
- Carrier frequency: 13.56 kHz
- Working distance: up to 10 cm from the reader
- Dimensions: 38 x 30 x 3 mm
- Weight: 3.5 g
See also available RFID readers operating with Arduino and Raspberry Pi.
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