Write info in nfc tag with Arduino & NFC Shield

Community Project Proposal
#1

Hi,

I try to write some info in a NFC Tag (NTAG203). I just buy an Arduino Leonardo and a NFC Shield v2.0. I’m a beginner in arduino, so I just ask for some help to do my program which can write some informations in the NFC tag.

thank you in advance

#2

Hi,

There are two libraries for Arduino to use the NFC shield. These libraries supports to read/write Mifare Classic Tags and to read Mifare Ultralight tags.
PN532 - https://github.com/Seeed-Studio/PN532
NDEF - https://github.com/don/NDEF

NTAG203 seems to be a NFC forum type 2 tag. It is not supported yet : (

#3

Ok great, thank you

#4

There is a lack of libraries to be able to write NDEF formatted tags ?