https://devzone.nordicsemi.com/f/nordic-q-a/65409/about-nfcHi , I want to develop the firmware to read the nfc tag and read the sensor data send to the application via BLE I have read many post regarding nfc . Let me explain what i understood,correct me if were wrong . 1. nRF52840 is nfc tag. It can writeen-USTelligent Community 13Mon, 31 Aug 2020 09:45:25 GMThttps://devzone.nordicsemi.com/thread/267168?ContentTypeID=1Mon, 31 Aug 2020 09:45:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:50efe687-4178-4dea-8857-39a91e7cd378ps_anu<p>Thanks Turbo J . I will capture the data through phone using nfc . nRF52840 should wave as a tag , it should collect the phone details like device name and time details . is it possible ?&nbsp; &nbsp;.&nbsp;</p> <p>one more To wave as tag which example code should i use ?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/267161?ContentTypeID=1Mon, 31 Aug 2020 09:19:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bac1c338-6fb8-4763-adfe-49921dd1400fTurbo J[quote userid="74848" url="~/f/nordic-q-a/65409/about-nfc"]&nbsp;I want to capture the product label and device id using nfc and transmit to phone .[/quote] <p>Why?</p> <p>Most phones can do the NFC reading directly. No additional hardware needed&nbsp; - just write a phone app.</p> <p>And yes, nRF52840 can only be the &quot;tag&quot; and not the &quot;reader&quot;.</p> <p>Additional hardware for an NFC reader would be off topic here - not manufacured by Nordic Semi AFAIK.</p><div style="clear:both;"></div>