# libnfc 1.7.1 Platform independent Near Field Communication (NFC) library on RT-Thread ``` \ | / - RT - Thread Operating System / | \ 4.0.3 build Mar 21 2021 2006 - 2021 Copyright by rt-thread team msh /> msh />nfc_read_tag nfc_read_tag uses libnfc 1.7.1 NFC reader: uart2 opened The following (NFC) ISO14443A tag was found: ATQA (SENS_RES): 00 04 UID (NFCID1): 39 e9 af 02 SAK (SEL_RES): 08 msh /> ```