 Adafruit_NFCShield_I2C nfc(IRQ, RESET);
 
 void setup(void) {
-  Serial.begin(9600);
-  Serial.println("Hello!");
+  Serial.begin(9600); //Can change baud rate if neccessary, but 9600 is an easy standard.
 
   nfc.begin();
 
   uint32_t versiondata = nfc.getFirmwareVersion();
   if (! versiondata) {
-    Serial.print("Didn't find PN53x board");
+    Serial.print("Didn't find PN53x board, please try again.");
     while (1); // halt
   }
-  // Got ok data, print it out!
-  Serial.print("Found chip PN5"); Serial.println((versiondata>>24) & 0xFF, HEX); 
-  Serial.print("Firmware ver. "); Serial.print((versiondata>>16) & 0xFF, DEC); 
-  Serial.print('.'); Serial.println((versiondata>>8) & 0xFF, DEC);
   
   // configure board to read RFID tags
   nfc.SAMConfig();

    Ultralight card, and the 4 byte pages can be read directly.
    Page 4 is read by default since this is the first 'general-
    purpose' page on the tags.


    This is an example sketch for the Adafruit PN532 NFC/RFID breakout boards
    This library works with the Adafruit NFC breakout 
      ----> https://www.adafruit.com/products/364
 
    Check out the links above for our tutorials and wiring diagrams 
    These chips use I2C to communicate

    Adafruit invests time and resources providing this open source code, 
    please support Adafruit and open-source hardware by purchasing 
    products from Adafruit!
*/
/**************************************************************************/
#include <Wire.h>
#include <Adafruit_NFCShield_I2C.h>


/**************************************************************************/
/*! 
    @file     tomatino_Arduino
    @author   Encore Lab
    Dependencies: Adafruit Adafruit_NFCShield_I2C Library at: https://github.com/adafruit/Adafruit_NFCShield_I2C
    Adapted from example code at https://github.com/adafruit/Adafruit_NFCShield_I2C/tree/master/examples/readMifare
    For use with the adafruit NFC/RFID Controller Shield for Arduino: https://www.adafruit.com/products/789

    This example will wait for any ISO14443A card or tag, and
    depending on the size of the UID will attempt to read from it.
