![13.56MHz RFID/NFC Leather Keychain Fob - Classic 1K [Discontinued] by The Pi Hut - The Pi Hut](http://www.elmwoodbasket.shop/cdn/shop/files/1356mhz-rfidnfc-leather-keychain-fob---classic-1k-discontinued_1.jpg?v=1787257103&width=1946)
![13.56MHz RFID/NFC Leather Keychain Fob - Classic 1K [Discontinued] by The Pi Hut - The Pi Hut](http://www.elmwoodbasket.shop/cdn/shop/files/1356mhz-rfidnfc-leather-keychain-fob---classic-1k-discontinued_2.jpg?v=1787257103&width=1946)
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Adafruit
13.56MHz RFID/NFC Leather Keychain Fob - Classic 1K [Discontinued]
13.56MHz RFID/NFC Leather Keychain Fob - Classic 1K [Discontinued]
Regular price
$2.18 USD
Regular price
$3.20 USD
Sale price
$2.18 USD
Unit price
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per
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This is a blank 13.56MHz RFID/NFC keychain fob. The fob contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away.
These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are a few other encoding standards (like FeLica) They are tested and work great with both our 7:43)
Technical Details
RFID chip specification:
- 1 KiloByte (8 KiloBit) non-volatile EEPROM storage
- Built in encryption engine with 48-bit key
- 4 Byte unique identifier burned into the chip
- 13.56 MHz frequency
Tag specification:
- 38.39mm / 1.51" x 38.39mm / 1.51" x 5.04mm / 0.2"
- 8.68g
- Works about 2" away from reader
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![13.56MHz RFID/NFC Leather Keychain Fob - Classic 1K [Discontinued] by The Pi Hut - The Pi Hut](http://www.elmwoodbasket.shop/cdn/shop/files/1356mhz-rfidnfc-leather-keychain-fob---classic-1k-discontinued_1.jpg?v=1787257103&width=1445)
![13.56MHz RFID/NFC Leather Keychain Fob - Classic 1K [Discontinued] by The Pi Hut - The Pi Hut](http://www.elmwoodbasket.shop/cdn/shop/files/1356mhz-rfidnfc-leather-keychain-fob---classic-1k-discontinued_2.jpg?v=1787257103&width=1445)