I'm totally new in this and I bought few days ago the NFC Module V3 (same as you guys are using). On the other side i'm using an Arduino Micro from SParkfun Micro based on an ATmega32U4. I put in place libraries I uploaded sketches coming from elechouse and tried the first one so the read sketch.
My arduino recognize the chip unfortunatelly it keeps waiting until I put a card or a key card over it. Of course I do it but nothing happen. No recognition no sign from the arduino nothing....
Is there someone who had the same problem? or a beginning of an answer?
Thank you :)