RC522 RFID Module: Revision history

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30 December 2021

4 August 2020

  • curprev 05:4205:42, 4 August 2020 Leo talk contribs 274 bytes +274 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..." Tag: Visual edit