PN532 TagReader - only UID information?

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timsson
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Joined: 25 Mar 2016, 22:00

PN532 TagReader - only UID information?

#1 Post by timsson » 11 Sep 2018, 14:14

Hello,
I use the PN532 (red square) module - it work's very well - fine! I use it as dooropener, but all Sony Mobilephones use the same UID-Tag and Samsung Mobiles rotating the TAG - it's not really possible to use this mechanism to open doors :D
Every mifare/NFC chip can write and read any user tag.
Can somebody integreate a script to reade the user-TAG???

getNdefMessage
https://myelectronicslab.com/nfc-interf ... g-esp8266/

Thanks

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