NFC universal credit card

[TedLee]

Hi all

Can the NFC tag of nRF52832 be integrated with multiple cards？

Such as the access control card of my dormitory and my home can be replaced by one card

Thanks and Best regards

TedLee

[Kenneth]

Hello,

This is not something we have looked into, you can find the NFC examples we have available here:
https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/samples_nfc.html

In your case you would need to look into how support NFC payment and also how to known what type of NFC configuration that be available at any given time (e.g. maybe some user interface to switch between door lock and NFC payment?). I can find public discussion here on NFC payment:
nrf52832 NFC for payment purpose 

Kenneth

[TedLee]

Hi Kenneth

Thank you for your help and giving me a good inspiration

Thanks and Best regards

TedLee