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You are here: Home / Replies / When you swap an rfid tag on

When you swap an rfid tag on

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Microcontroller › AVR › Microcontroller to RFID reader › When you swap an rfid tag on

May 8, 2012 at 7:26 am #7628
AJISH ALFRED
Participant

When you swap an rfid tag on to an rfid reader, it just receives the secret number inside the tag and send to its serial port. From there you can convert it using serial to ttl converter ( MAX232 ) and receive it into the microcontroller and store it in an array. Then you can compare it with any predefined array. That is the basic idea.

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