I have been searching for a unique Tag requirement :
(1) Is there any offering (NFC Tag) wherein I can read / write data in to the NFC Tag using NFC Writer (the writer should be able to carry out both write as well as read functionality) but in later time-frame the data / information stored can be read using wired communication ..say using I2C ??? .
(2) Why the requirement is peculiar is that there's requirement of wired Tags , wherein the information stored using NFC can be later read by the wire communication. I have not been able to home on to any particular existing Tags with this facility.
(3) What would be the maximum time the information stored remains intact ??