麻瓜学习笔记：01_基于ERxPachube.h库的COSM多传感器数据上传

muggle

物联网的发展，给了大家更多的学习机会。以前如果要管理数据，一定要自己开发平台，或者使用GooglePower一样的固定平台。有了COSM和Yeelink，大家可以更多地发挥自己的想法，像搭积木一样搭载硬件和软件。

这里有个不成熟的例子，给大家拍砖引玉吧。。。

特点：
1. 使用ERxPachube.h库，方便的上传多个数据
2. 使用DallasTemperature库，使用地址选码方式，获取指定的传感器输出
3. 集成3xDS18B20数字温度传感器，1xDHT11数字湿度传感器，1xCsd模拟光敏传感器

COSM链接： https://cosm.com/feeds/89080

程序：

1. /*
   
2. Pachube Data Out
   
3. 
   
4. Demonstrates use of the ERxPachube library.
   
5. Push local sensor data to Pachube server.
   
6. If you don't have a Pachube account, register one first ([url]http://www.pachube.com/[/url]).
   
7. 
   
8. To run this sketch, you need:
   
9. 1. Create a same feed as [url]http://www.pachube.com/feeds/23408[/url]
   
10.     (A manual feed with three data streams with ids 0, 1, 2.)
    
11. 2. Use your API key to replace the space holer PACHUBE_API_KEY below.
    
12. 3. Use your feed id to replace the space holer feed id 23408 below.
    
13. 
    
14. Circuit:
    
15. * Ethernet shield attached to pins 10, 11, 12, 13
    
16. 
    
17. * Created 22 April 2011
    
18. * By Jeffrey Sun
    
19. * [url]http://code.google.com/p/pachubelibrary/[/url]
    
20. 
    
21. Arduino学习笔记：2560+W5100试验实时室温对Pachubbe.com推送 - Powered by Discuz!
    
22. [url]http://www.geek-workshop.com/forum.php?mod=viewthread&tid=544[/url]
    
23. */
    
24. #include <Arduino.h>
    
25. #include <HardwareSerial.h>
    
26. #include <ERxPachube.h>
    
27. #include <Ethernet.h>
    
28. #include <SPI.h>
    
29. #include <OneWire.h>
    
30. #include <DallasTemperature.h>
    
31. #include <dht11.h>
    
32. 
    
33. byte mac[] = { 0xCC, 0xAC, 0xBE, 0xEF, 0xFE, 0x91 }; // make sure this is unique on your network
    
34. byte ip[] = { 192, 168, 2, 150   };                  // no DHCP so we set our own IP address
    
35. 
    
36. #define PACHUBE_API_KEY                                "PACHUBE_API_KEY" // fill in your API key PACHUBE_API_KEY
    
37. #define PACHUBE_FEED_ID                                "xxxxx" // fill in your feed id
    
38. 
    
39. // 定义DS18B20数据口连接arduino的2号IO上
    
40. #define ONE_WIRE_BUS 4
    
41. 
    
42. dht11 DHT11;
    
43. #define DHT11PIN 2
    
44. 
    
45. // 初始连接在单总线上的单总线设备
    
46. OneWire oneWire(ONE_WIRE_BUS);
    
47. DallasTemperature sensors(&oneWire);
    
48. DeviceAddress Thermometer01 = { 0x28, 0xF9, 0xE0, 0xC9, 0x02, 0x00, 0x00, 0xC5 };
    
49. DeviceAddress Thermometer02 = { 0x28, 0x09, 0xE8, 0xC9, 0x02, 0x00, 0x00, 0x89 };
    
50. DeviceAddress Thermometer03 = { 0x28, 0x84, 0xD6, 0xC9, 0x02, 0x00, 0x00, 0x0F };
    
51. 
    
52. char SensorDataTemp01[20];
    
53. char SensorDataTemp02[20];
    
54. char SensorDataTemp03[20];
    
55. char SensorDataTemp04[20];
    
56. uint16_t Tc_100;
    
57. uint8_t i,whole, fract;
    
58. 
    
59. ERxPachubeDataOut dataout(PACHUBE_API_KEY, PACHUBE_FEED_ID);
    
60. 
    
61. void PrintDataStream(const ERxPachube& pachube);
    
62. 
    
63. void setup() {
    
64. 
    
65.         Serial.begin(9600);
    
66.         Ethernet.begin(mac, ip);
    
67. 
    
68.         dataout.addData(0);
    
69.         dataout.addData(1);
    
70.         dataout.addData(2);
    
71.         dataout.addData(3);
    
72.         dataout.addData(4);
    
73. 
    
74.         // 初始库
    
75.         sensors.begin();
    
76. }
    
77. 
    
78. void loop() {
    
79.   
    
80.         Serial.print("Requesting temperatures...");
    
81.         sensors.requestTemperatures(); // 发送命令获取温度
    
82.         Serial.println("DONE");  
    
83.         Serial.println("+++++++++++++++++++++++++++++++++++++++++++++++++");
    
84. 
    
85. //        int SensorDataTemp01 = sensors.getTempC(Thermometer01);
    
86.         Tc_100 = sensors.getTempC(Thermometer01)*10;
    
87.         whole = Tc_100/10 ;  // separate off the whole and fractional portions
    
88.         fract = Tc_100 % 10;
    
89.         sprintf(SensorDataTemp01,"%d.%d",whole,fract);
    
90.         Serial.println(SensorDataTemp01);
    
91. 
    
92. //        int SensorDataTemp02 = sensors.getTempC(Thermometer02);
    
93.         Tc_100 = sensors.getTempC(Thermometer02)*10;
    
94.         whole = Tc_100/10 ;  // separate off the whole and fractional portions
    
95.         fract = Tc_100 % 10;
    
96.         sprintf(SensorDataTemp02,"%d.%d",whole,fract);
    
97.         Serial.println(SensorDataTemp02);
    
98. 
    
99. //        int SensorDataTemp03 = sensors.getTempC(Thermometer03);
    
100.         Tc_100 = sensors.getTempC(Thermometer03)*10;
     
101.         whole = Tc_100/10 ;  // separate off the whole and fractional portions
     
102.         fract = Tc_100 % 10;
     
103.         sprintf(SensorDataTemp03,"%d.%d",whole,fract);
     
104.         Serial.println(SensorDataTemp03);
     
105. 
     
106.         int chk = DHT11.read(DHT11PIN);
     
107.         DHT11.read(DHT11PIN);
     
108. //        Serial.print("Humidity (%): ");
     
109. //        Serial.println(DHT11.humidity);
     
110. //        int SensorDataTemp04 = DHT11.humidity;
     
111.         Tc_100 = DHT11.humidity*10;
     
112.         whole = Tc_100/10 ;  // separate off the whole and fractional portions
     
113.         fract = Tc_100 % 10;
     
114.         sprintf(SensorDataTemp04,"%d.%d",whole,fract);
     
115.         Serial.println(SensorDataTemp04);
     
116. 
     
117.         int SensorDataTemp05 = analogRead(A0);   
     
118. 
     
119. 
     
120.         dataout.updateData(0, SensorDataTemp01);
     
121.         dataout.updateData(1, SensorDataTemp02);
     
122.         dataout.updateData(2, SensorDataTemp03);
     
123.         dataout.updateData(3, SensorDataTemp04);
     
124.         dataout.updateData(4, SensorDataTemp05);
     
125. 
     
126.         int status = dataout.updatePachube();
     
127. 
     
128.         Serial.print("sync status code <OK == 200> => ");
     
129.         Serial.println(status);
     
130. 
     
131.         PrintDataStream(dataout);
     
132. 
     
133.         delay(28000);
     
134. }
     
135. 
     
136. void PrintDataStream(const ERxPachube& pachube)
     
137. {
     
138.         unsigned int count = pachube.countDatastreams();
     
139.         Serial.print("data count=> ");
     
140.         Serial.println(count);
     
141. 
     
142.         Serial.println("<id>,<value>");
     
143.         for(unsigned int i = 0; i < count; i++)
     
144.         {
     
145.                 Serial.print(pachube.getIdByIndex(i));
     
146.                 Serial.print(",");
     
147.                 Serial.print(pachube.getValueByIndex(i));
     
148.                 Serial.println();
     
149.         }
     
150. }

复制代码

HeartRain

没有这个DallasTemperature库啊？？急求

muggle

HeartRain 发表于 2013-9-6 09:17
没有这个DallasTemperature库啊？？急求

你需要同时用到这两个附件

HeartRain

muggle 发表于 2013-9-8 10:37
你需要同时用到这两个附件

谢谢好人啊v

zhenyuwuxiang

求ERxPachube.h库 大谢

muggle

zhenyuwuxiang 发表于 2013-11-18 19:23
求ERxPachube.h库 大谢

PACHUBE/COSM已经更名www.xively.com，虽然老的库文件还能使用，但是推荐用官方新版。