EE 47 - Lab 4 - Accelerometer -> LCD

// these constants describe the pins. They won't change:
const int xpin = A2;                  // x-axis of the accelerometer
const int ypin = A3;                  // y-axis
const int zpin = A4;                  // z-axis (only on 3-axis models)

// include the library code:
#include <LiquidCrystal.h>

// initialize the library with the numbers of the interface pins
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

void setup()

{
  // initialize the serial communications:
  Serial.begin(9600);
  lcd.begin(16, 2);
}

void loop()
{
  // print the sensor values:
  String readings = "X"+(String)analogRead(xpin);
  readings += " Y:";
  readings += (String)analogRead(ypin);
  readings += " Z:";
  readings += (String)analogRead(zpin);
  // print a tab between values:
  lcd.clear();
  lcd.print(readings);
  Serial.print(analogRead(xpin));
  Serial.print("\t");
  Serial.print(analogRead(ypin));
  // print a tab between values:
  Serial.print("\t");
  Serial.print(analogRead(zpin));
  Serial.println();

  // delay before next reading:
  delay(100);
}