Download Adafruit_FONA
To begin reading sensor data, you will need to download the Adafruit_FONA Library from the Arduino library manager.
Open up the Arduino library manager:
Search for the Adafruit FONA library and install it
We also have a great tutorial on Arduino library installation at:
http://learn.adafruit.com/adafruit-all-about-arduino-libraries-install-use
Don't upload the sketch yet!
You'll need to make a simple change to the sketch. At the top find these lines:
#include "Adafruit_FONA.h" #define FONA_RX 2 #define FONA_TX 3 #define FONA_RST 4
and change them to:
#define FONA_RX 9 #define FONA_TX 8 #define FONA_RST 4 #define FONA_RI 7
Once uploaded to your Arduino, open up the serial console at 115200 baud speed to begin the tester sketch
Make sure you also have Both NL & CR for the serial command sender option. This means when you send data to the Arduino via the console, it will put a newline/return at the end.
