mega2560电机，无极变速

邓维安

作者：邓帅哥

组装图/运行图+应用程序/源码demo,

将libfordeng解压后放到arduino编译器的lib...文件下
接下来copy下面所述的arduino当中（建议使用0022版本）
注意蓝牙模块先别安装上去（如果你能确定蓝牙模块没有占到你下载程序的端口，你可以先装上）
由于晚上要陪老婆，时间关系，就不上图了
安装方法，直接看下面组装图
接线方法，看arduino中的定义，我就不上图了。
next:
见运行图片中两个应用程序的apk需要安装在你的android设备上面，
最后，，，，，最后，还是那句话，不要崇拜哥，哥为人民服务，句号（深藏功与名）

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组装图+app运行图片















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1. /*
   
2.   arduino源码
   
3. author: Joel- Deng -2012.6.3
   
4. */
   
5. 
   
6. #include <MeetAndroid.h>
   
7. #include <OneWire.h>
   
8. OneWire  ds(12);        // ds18b20 pin #2 (middle pin) to Arduino pin 12
   
9. 
   
10. 
    
11. 
    
12. 
    
13. MeetAndroid meetAndroid;
    
14. 
    
15. int blueLed = 11;
    
16. int touchswitch =14;
    
17. int tempred = 15;
    
18. int tempgreen = 16;
    
19. int tempblue =17;
    
20. int re =2;
    
21. int re1 =3;
    
22. int re2 =4;
    
23. int re3 =5;
    
24. int re4 =6;
    
25. int val;
    
26. int ad;
    
27. int onboardLed = 10;
    
28. int mytemp;
    
29. void setup()  
    
30. {
    
31.   // use the baud rate your bluetooth module is configured to
    
32.   // not all baud rates are working well, i.e. ATMEGA168 works best with 57600
    
33.   Serial.begin(57600);
    
34.   // register callback functions, which will be called when an associated event occurs.
    
35.   meetAndroid.registerFunction(red, 'o');
    
36.   meetAndroid.registerFunction(green, 'p');  
    
37.   meetAndroid.registerFunction(blue, 'q');
    
38.   meetAndroid.registerFunction(flow, 'a');
    
39.   meetAndroid.registerFunction(flow1, 'f');
    
40.   pinMode(onboardLed, OUTPUT);
    
41. 
    
42.   // set all color leds as output pins
    
43.   // pinMode(redLed, OUTPUT);
    
44.   //  pinMode(greenLed, OUTPUT);
    
45.   pinMode(blueLed, OUTPUT);
    
46.   pinMode(re, OUTPUT);
    
47.   pinMode(re1, OUTPUT);
    
48.   pinMode(re2, OUTPUT);
    
49.   pinMode(re3, OUTPUT);
    
50.   pinMode(re4, OUTPUT);
    
51.   pinMode(tempgreen,OUTPUT);
    
52.   pinMode(tempred,OUTPUT);
    
53.   pinMode(tempblue,OUTPUT);
    
54.   pinMode(touchswitch,INPUT);
    
55.   // just set all leds to high so that we see they are working well
    
56.   //  digitalWrite(redLed, HIGH);
    
57.   //  digitalWrite(greenLed, HIGH);
    
58.   digitalWrite(blueLed, HIGH);
    
59.   digitalWrite(re, LOW);
    
60.   digitalWrite(re1, HIGH);
    
61.   digitalWrite(re2, HIGH);
    
62.   digitalWrite(re3, HIGH);
    
63.   digitalWrite(re4, HIGH);
    
64.   digitalWrite(onboardLed, HIGH);
    
65.   digitalWrite(tempgreen, HIGH);
    
66.   digitalWrite(tempred, HIGH);
    
67.   digitalWrite(tempblue, HIGH);
    
68.   digitalWrite(touchswitch,HIGH);
    
69.   val = meetAndroid.getInt();
    
70. 
    
71. 
    
72. 
    
73. }
    
74. int Temp;
    
75. void getTemp(void) {
    
76. 
    
77. 
    
78.   byte i;
    
79.   byte present = 0;
    
80.   byte data[12];
    
81.   byte addr[8];
    
82. 
    
83.   if ( !ds.search(addr)) {
    
84.     //      Serial.print("No more addresses.\n");
    
85.     ds.reset_search();
    
86.     return;
    
87.   }
    
88. 
    
89.   ds.reset();
    
90.   ds.select(addr);
    
91.   ds.write(0x44,1);         // start conversion, with parasite power on at the end
    
92. 
    
93.   delay(20);     // maybe 750ms is enough, maybe not
    
94.   // we might do a ds.depower() here, but the reset will take care of it.
    
95. 
    
96.   present = ds.reset();
    
97.   ds.select(addr);   
    
98.   ds.write(0xBE);         // Read Scratchpad
    
99. 
    
100.   // Serial.print("P=");
     
101.   // Serial.print(present,HEX);
     
102.   // Serial.print(" ");
     
103.   for ( i = 0; i < 9; i++) {           // we need 9 bytes
     
104.     data[i] = ds.read();
     
105.     //   Serial.print(data[i], HEX);
     
106.     //   Serial.print(" ");
     
107.   }
     
108.   Temp=(data[1]<<8)+data[0];//take the two bytes from the response relating to temperature
     
109. 
     
110.   Temp=Temp>>4;//divide by 16 to get pure celcius readout
     
111. 
     
112.   //next line is Fahrenheit conversion
     
113.   // Temp=Temp*1.5; // comment this line out to get celcius
     
114.   // Serial.print("T=");//output the temperature to serial port
     
115.   // Serial.print(Temp);
     
116.   //   Serial.print("  ");
     
117. 
     
118. 
     
119.   //  Serial.print(" CRC=");
     
120.   //  Serial.print( OneWire::crc8( data, 8), HEX);
     
121.   //  Serial.println();
     
122. }
     
123. 
     
124. void loop()
     
125. {
     
126.   // digitalWrite(touchswitch,HIGH);   
     
127.   meetAndroid.receive();
     
128.   // you need to keep this in your loop() to receive events
     
129.   getTemp();
     
130.   //uint16_t data = Temp;
     
131.   meetAndroid.send(Temp);
     
132.   touch();
     
133.   tempdisplay();
     
134. 
     
135.   delay(100);//the delay is very importent
     
136. }
     
137. 
     
138. /*
     
139. * Whenever the multicolor lamp app changes the red value
     
140. * this function will be called
     
141. */
     
142. /* tempdisplay led red green blue */
     
143. void tempdisplay(void)
     
144. {
     
145.   mytemp =Temp;
     
146.   if((-5.00<mytemp)&&(mytemp<40.00))
     
147.   {
     
148.     digitalWrite(tempgreen, LOW);
     
149.     digitalWrite(tempred, HIGH);
     
150.     digitalWrite(tempblue, HIGH);
     
151.   }
     
152.   else if((40.00<mytemp)&&(mytemp<65.00))
     
153.   {
     
154.     digitalWrite(tempgreen, HIGH);
     
155.     digitalWrite(tempred, HIGH);
     
156.     digitalWrite(tempblue, LOW);
     
157.   }
     
158.   else if((65.00<mytemp)&&(mytemp<100.00))
     
159.   {
     
160.     digitalWrite(tempgreen, HIGH);
     
161.     digitalWrite(tempred, LOW);
     
162.     digitalWrite(tempblue, HIGH);
     
163.   }
     
164.   else
     
165.   {
     
166.     digitalWrite(tempred, LOW);
     
167.     delay(100);
     
168.     digitalWrite(tempred, HIGH);
     
169.     delay(100);
     
170.   }
     
171. 
     
172. }
     
173. /*touchswitch detect*/
     
174. void touch(void)
     
175. {
     
176.   int buttonState;
     
177.   buttonState = digitalRead(touchswitch);
     
178.   if(buttonState==LOW)  //如果检测到低电平，说明按键按下
     
179.   {      
     
180.     delay(10);
     
181.     if(buttonState==LOW)
     
182.     {
     
183. 
     
184.       digitalWrite(onboardLed,!digitalRead(onboardLed));  
     
185.       delay(100);
     
186.       while(!digitalRead(touchswitch));
     
187.       delay(10);
     
188.     }
     
189.   }
     
190. 
     
191. 
     
192. 
     
193. }
     
194. 
     
195. /* receive function*/
     
196. void red(byte flag, byte numOfValues)
     
197. {
     
198.   //  analogWrite(redLed, meetAndroid.getInt());
     
199.   if(meetAndroid.getInt() > val)
     
200.   {  
     
201.     meetAndroid.send("Flow+loading");  
     
202.     digitalWrite(re, HIGH);
     
203.     digitalWrite(re1, LOW);  
     
204.     delay(12*(meetAndroid.getInt()-val));
     
205.     digitalWrite(re1, HIGH);
     
206.     val = meetAndroid.getInt();
     
207.   }
     
208.   if(meetAndroid.getInt() < val)
     
209. 
     
210.   {
     
211.     meetAndroid.send("Flow-loading");
     
212.     ad = (val - meetAndroid.getInt());
     
213.     digitalWrite(re, LOW);
     
214.     digitalWrite(re2, LOW);
     
215.     delay(12*ad);
     
216.     digitalWrite(re2, HIGH);
     
217.     val = meetAndroid.getInt();
     
218.   }
     
219.   // meetAndroid.send(tempSensor.getTemperature());
     
220. }
     
221. 
     
222. /*
     
223. * Whenever the multicolor lamp app changes the green value
     
224. * this function will be called
     
225. */
     
226. void green(byte flag, byte numOfValues)
     
227. {
     
228.   //  analogWrite(greenLed, meetAndroid.getInt());
     
229.   if(meetAndroid.getInt() > val)
     
230.   {  
     
231.     meetAndroid.send("Temp+loading");
     
232.     digitalWrite(re, HIGH);
     
233.     digitalWrite(re3, LOW);
     
234.     delay(25*(meetAndroid.getInt()-val));
     
235.     digitalWrite(re3, HIGH);
     
236.     val = meetAndroid.getInt();
     
237.   }
     
238.   if(meetAndroid.getInt() < val)
     
239.   {
     
240.     meetAndroid.send("Temp-loading");
     
241.     ad = (val - meetAndroid.getInt());
     
242.     digitalWrite(re, LOW);
     
243.     digitalWrite(re4, LOW);
     
244.     delay(25*ad);
     
245.     digitalWrite(re4, HIGH);
     
246.     val = meetAndroid.getInt();
     
247.   }
     
248.   // meetAndroid.send(tempSensor.getTemperature());
     
249. }
     
250. /*
     
251. * Whenever the multicolor lamp app changes the blue value
     
252. * this function will be called
     
253. */
     
254. void blue(byte flag, byte numOfValues)
     
255. {
     
256.   analogWrite(blueLed, meetAndroid.getInt());
     
257. }
     
258. void flow(byte flag, byte numOfValues)
     
259. {
     
260.   digitalWrite(onboardLed, LOW);
     
261. }
     
262. void flow1(byte flag, byte numOfValues)
     
263. {
     
264. 
     
265.   digitalWrite(onboardLed, HIGH);
     
266. 
     
267. }
     

复制代码

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源码及应用程序：

幻生幻灭

我家的喷头好像是九牧的...

这是热水器控制么？

邓维安

幻生幻灭 发表于 2012-11-2 18:10
我家的喷头好像是九牧的...

这是热水器控制么？

恩，这个热水器是用android手机/平板设备控制的

tgyfish

洗澡带手机进去吗？

邓维安

tgyfish 发表于 2012-11-3 14:18
洗澡带手机进去吗？

这是基于手机无线蓝牙控制的，在20米标准内，你可以在客厅用手机调节好，再去浴室。手机可以设定温度、水流量大小，并可以设定时间，并且，你也可以在淋浴的时候听音乐。升级版上面，我们可以给你加个显示屏上去与你的android设备同步电影。当然，你也可以把手机带入浴室里面，如果你真的有需要的话。

太行摄狼

很想学习JAVA有关的东西，可不知道从何入手，楼主普及下