1 (edited by ale88 2014-04-14 06:35:01)

Topic: Connect Nfc Bridge Pn532 ATMEGA32U4 to pc and use libnfc

Hi all,
i searched, but i can't find the answer to my question.

I have this bridge NFC. How to connect to pc (I2C or another) to work with libnfc.

Here I leave the reader pictures and features.

    Completely compatible Arduino/ Freaduino   
    Communication range: 8 cm
    ISM band: 13.56MHZ
    Communication Interface: IIC
    Built-in PCB antenna
    Immersion Gold design
    Input Voltage :7-12V
    IO Operating voltage: 3.3V
    Size: 90mm × 52mm

The Bridge pictures:


Thanks for help.