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Tag Archive for c++node.jsarduinoethernetrfid

How can I resolve the error ‘TagInfo’ was not declared in this scope?

I am working on an RFID project using the MFRC522 and Ethernet libraries. My code is encountering a compilation error, and I am not sure how to resolve it. Here is the specific error message:
Compilation error: ‘TagInfo’ was not declared in this scope
Below is the relevant part of my code: