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RFID Kit MFRC-522 RC522 + S50 Card and Keychain with Headers

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RRP: $5.95
(You save $2.00)
1.50 Ounces
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 Product Description

RFID Kit MFRC-522 RC522 + S50 Card, Keychain and Headers

Great little RFID PACK.  Includes the RFID-RC522 Reader / Writer using the 27.12 Mhz quartz crystal, along with a Keychain, Card (the information holders) and headers (one straight, one angled).

Read and write different types of Radio-Frequency IDentification (RFID) cards on your Arduino using a RC522 based reader connected via the Serial Peripheral Interface (SPI) interface.

A little more info about RFID: 

RFID, or Radio Frequency Identification, is a system for transferring data over short distances (typically less than 6 inches). Often only one of the two devices needs to be powered, while the other is a passive device. This allows for easy use in such things as credit cards, key fobs, and pet collars as there is no need to worry about battery life.


Datasheet for MFRC522

Detailed Datasheet for MFRC522 with layouts

Arduino Library for the MFRC522

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