Difference between revisions of "RC522"

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<accesscontrol>CM</accesscontrol>
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== RC522 Datasheet ==
 
== RC522 Datasheet ==
 
* [http://www.nxp.com/documents/data_sheet/MFRC522.pdf Datasheet RC522]
 
* [http://www.nxp.com/documents/data_sheet/MFRC522.pdf Datasheet RC522]

Revision as of 16:40, 6 March 2018

RC522 Datasheet

Arduino Demo

Pin connection

Pin layout should be as follows (on Arduino Uno):

  • MOSI: Pin 11 / ICSP-4
  • MISO: Pin 12 / ICSP-1
  • SCK: Pin 13 / ISCP-3
  • SS: Pin 10 (Configurable)
  • RST: Pin 9 (Configurable)

Use

Demo Code

Arduino demo code

Other demo code

Read, write, set password demo code