NFC card reader

[TedLee]

Dear Nordic Engineers

If we use the NFC Tag of nRF52 series chip.Are there any card readers on the market that can read or write?

Such as ，NXP's NFC tag chip can be recognized by universal card readers on the market.

NFC Tag of nRF52 series chip whether standard card readers are supported or what applicable card readers are available?

Thanks and Best regards

TedLee

[Amanda Hsieh]

Hi, 

I don't have an overview of what card readers have been tested or not. The nRF52832 NFC supports ISO14443 Type 2 Tag and Type 4 Tag. In order to read or write to the tags, you will need an external device that can generate an NFC field. (e.g. a smartphone or an Adafruit PN532 NFC Shield).  I suggest to first make sure the example project works with a phone, and then try your reader. 

Regards,
Amanda

[TedLee]

Thank you for your answer!