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I've installed the RC522 module on my Raspberry Pi 3B according to this guide: https://pimylifeup.com/raspberry-pi-rfid-rc522/ Reading and writing with the python scripts works, but according to this project I'm trying to make I have to define a device path as a constant. I can't see my RC522 using lsusb or nfc-device-scan, but as I said earlier, the device is working perfectly when executing the scripts. What should i do?

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    You said, the following: "*I can't see my RC522 using lsusb or nfc-device-scan*, ...". Can you show us the commands you are suing, and the exact error messages you got? – tlfong01 Mar 31 '22 at 01:59
  • I can't see lsusb or nfc-device-scan in your tutorial, why do you expect these commands to work? – Dmitry Grigoryev Mar 31 '22 at 13:36

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