Till what voltage are the logic pins on the RFID Module resistant to?

Till what voltage are the logic pins on the RFID Module resistant to? Correct Answer 5V

The logic pins on the RFID Module are resistant up to 5V despite having an operational range of 2.5V to 3.3V. This means that one does not need to connect any logic level converter circuit in between the RFID Module and any other Arduino Microcontrollers which work on 5V.

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