angleSensor.cs

using UnityEngine;
using System.Collections;
using Uniduino;

public class AngleSensorScript : MonoBehaviour {

	public Arduino arduino;
	public int pinValueX;
	public int pinValueY;
	public int pinValueZ;

	private GameObject cube;

	// Use this for initialization
	void Start () {
		arduino = Arduino.global;
		arduino.Setup (ConfigurePins);

		cube = GameObject.Find("Cube");
	}
	void ConfigurePins( )
	{
		// Use Analog output 3, 4, 5 pin
		arduino.pinMode(3, PinMode.ANALOG); //x
		arduino.pinMode(4, PinMode.ANALOG); //y
		arduino.pinMode(5, PinMode.ANALOG); //z

		arduino.reportAnalog(3, 1);
		arduino.reportAnalog(4, 1);
		arduino.reportAnalog(5, 1);
	}
	
	// Update is called once per frame
	void Update () {
		pinValueX = arduino.analogRead (3); 
		pinValueY = arduino.analogRead (4);
		pinValueZ = arduino.analogRead (5);

		double degX = Mathf.Atan2(pinValueX - 507,pinValueZ - 558) / 3.14159 * 180.0 ;     
		double degY = Mathf.Atan2(pinValueY-520,pinValueZ-558) / 3.14159 * 180.0 ;

		cube.transform.rotation = Quaternion.Euler((float)degX, 0, (float)degY);  
	}
}