1. 手機透過藍芽與Arduino的連線
組員：陳孟辰、鄭程祐、范揚泰、詹鈞焱、呂偉民
專題題目：遙控坦克車

2. 我們主要是透過Amarino所提供的Library來做連線﹐ Amarino提供各種已開發Library專門對Android
與Arduino之間的連線﹐包括：
Amarino.connect 建立連線
Amarino.disconnect 切斷連線
Amarino.sendDataToArduino 傳送訊號給Arduino

3. private String DEVICE_ADDRESS = "07:12:05:16:70:52"; //設定藍芽位址
1.首先先宣告藍芽位址
private String DEVICE_ADDRESS = "07:12:05:16:70:52";
//設定藍芽位址
2.呼叫Amarino.connect 建立連線
Amarino.connect(this, DEVICE_ADDRESS);
//建立手機與Arduino連線

4. Button.OnClickListener() {
//按下各個按鍵時所呼叫的副程式
public void onClick(View v) {
switch ((Integer) v.getTag()) {
case 0:
SetMacOnClick();
break;
case 1:
update_Forward();
case 2:
update_Back();
case 3:
update_Left();
case 4:
update_Right();
case 5:
update_Stop();
case 6:
update_CamDown();
case 7:
update_CamUp();
case 8:
update_CamStop();
//當按下各個按鍵時所設定的setTag以供Case呼叫副程式
Button btnSetmac = (Button) ;
btnSetmac.setTag(0);
btnSetmac.setOnClickListener(btnOnClick);
Button btnForward = (Button)
btnForward.setTag(1);
btnForward.setOnClickListener(btnOnClick);
Button btnBack = (Button)
btnBack.setTag(2);
btnBack.setOnClickListener(btnOnClick);
Button btnLeft = (Button)
btnLeft.setTag(3);
btnLeft.setOnClickListener(btnOnClick);
Button btnRight = (Button)
btnRight.setTag(4);
btnRight.setOnClickListener(btnOnClick);
Button btnStop = (Button)
btnStop.setTag(5);
btnStop.setOnClickListener(btnOnClick);

5. 呼叫Amarino.sendDataToArduino對Arduino傳送字串
//case對應的副程式中，對藍芽位址所發出的字串
private void update_PowerVal() {
Amarino.sendDataToArduino(this, DEVICE_ADDRESS, 'P', power_Val); }
private void update_Forward() {
Amarino.sendDataToArduino(this, DEVICE_ADDRESS, 'F', power_Val);
private void update_Back() {
Amarino.sendDataToArduino(this, DEVICE_ADDRESS, 'B', power_Val);
private void update_Left() {
Amarino.sendDataToArduino(this, DEVICE_ADDRESS, 'L', power_Val);
private void update_Right() {
Amarino.sendDataToArduino(this, DEVICE_ADDRESS, 'R', power_Val);
private void update_Stop() {
Amarino.sendDataToArduino(this, DEVICE_ADDRESS, 'S', 0); }
private void update_CamDown(){
Amarino.sendDataToArduino(this,DEVICE_ADDRESS,'D',0);
private void update_CamUp(){
Amarino.sendDataToArduino(this,DEVICE_ADDRESS,'U',0);
private void update_CamStop(){
Amarino.sendDataToArduino(this,DEVICE_ADDRESS,'C',0);

6. 呼叫Amarino.disconnect斷開連線
//跳出程式時自動斷開連線
@Override
protected void onStop() {
super.onStop();
Amarino.disconnect(this, DEVICE_ADDRESS); }