#include <Wire.h>
#include <LSM303.h>

LSM303 compass;

char report[80];

void setup()
{
  Serial.begin(9600);
 Wire.begin();
  compass.init();
  compass.enableDefault();
}

void loop()
{
  
compass.read();

snprintf(report, sizeof(report), "A: %6d %6d %6d    M: %6d %6d %6d",
compass.a.x, compass.a.y, compass.a.z,
compass.m.x, compass.m.y, compass.m.z);
Serial.println(report);
  delay(100);
}