Can i emulate nfc rfid with pn532. Example, record any rfid nfc card id and emulate in one device which i made with arduino.
Any help?
have a look at using-the-pn532-rfid-reader-with-arduino
what arduino are you using?
upload your code using code tags </>?
upload a schematic showing your wiring?
imho no.
A RF430CL330H can be used as passive target.
In general "record and replay" is a different story.
What is your specific use case you want to achieve?
Simply what I want is this: For example, I save a student card to the arduino with this module and switch over this module as if there is a card, without using the student card anymore.
What would you base the switch over on?
I didn't understand sorry?
Supposing I had a device that did what you require. Would you let me "test" it using your credit card?
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