RC522 RFID Module: Difference between revisions
From Leo's Notes
This page was last edited on 30 December 2021, at 01:19.
Created page with "The RC522 is a cheap RFID reader module. I bought one from Ebay for $3 CAD with free shipping but that turned out to be a counterfeit since the firmware version was 0x12 rathe..." |
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The library project is at https://github.com/miguelbalboa/rfid | The library project is at https://github.com/miguelbalboa/rfid | ||
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Latest revision as of 01:19, 30 December 2021
The RC522 is a cheap RFID reader module. I bought one from Ebay for $3 CAD with free shipping but that turned out to be a counterfeit since the firmware version was 0x12 rather than 0x9{0-2}.
Usage
The library project is at https://github.com/miguelbalboa/rfid