source: rtos_arduino/trunk/arduino_lib/libraries/thingspeak-arduino/extras/documentation/index.html@ 189

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Thinkgspeakのサポート

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1<!-- ThingSpeak(TM) Communication Library For Arduino, ESP8266, and Particle
2 ThingSpeak ( https://www.thingspeak.com ) is a free IoT service for building
3 systems that collect, analyze, and react to their environments.
4 Copyright 2016, The MathWorks, Inc.
5 See the accompaning licence file for licensing information.-->
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25 <div id="projectname">ThingSpeak Communication Library</div>
26 <div id="projectbrief">Enables an Arduino, ESP8266, or Particle to write or read data to or from ThingSpeak&trade;</div>
27 </td>
28 <td valign="middle" align="right" id="projectlogo"><img alt="Logo" src="ThingSpeakLogo.jpg"/></td>
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37 <li class="current"><a href="index.html"><span>Main&#160;Page</span></a></li>
38 <li><a href="annotated.html"><span>Data&#160;Structures</span></a></li>
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44<div class="title">ThingSpeak Communication Library Documentation</div> </div>
45</div><!--header-->
46<div class="contents">
47<div class="textblock"><p><a class="el" href="class_thing_speak_class.html">For technical documentation, visit this page</a></p>
48<p>ThingSpeak offers free data storage and analysis of time-stamped numeric or alphanumeric data. Users can access ThingSpeak by visiting <a href="http://thingspeak.com">http://thingspeak.com</a> and creating a ThingSpeak user account.</p>
49<p>ThingSpeak stores data in channels. Channels support an unlimited number of timestamped observations (think of these as rows in a spreadsheet). Each channel has up to 8 fields (think of these as columns in a speadsheet). Check out this <a href="http://www.mathworks.com/videos/introduction-to-thingspeak-107749.html">video</a> for an overview.</p>
50<p>Channels may be public, where anyone can see the data, or private, where only the owner and select users can read the data. Each channel has an associated Write API Key that is used to control who can write to a channel. In addition, private channels have one or more Read API Keys to control who can read from private channel. An API Key is not required to read from public channels. Each channel can have up to 8 fields. One field is created by default.</p>
51<p>You can visualize and do online analytics of your data on ThingSpeak using the built in version of MATLAB, or use the desktop version of MATLAB to get deeper historical insight. Visit <a href="https://www.mathworks.com/hardware-support/thingspeak.html">https://www.mathworks.com/hardware-support/thingspeak.html</a> to learn more.</p>
52<h3>Compatible Hardware</h3>
53<ul>
54<li><a href="http://www.arduino.cc">Arduino</a> or compatible using a wired or Wi-Fi ethernet shield (we have tested with <a href="http://www.arduino.cc/en/Main/ArduinoBoardUno">Uno</a> and <a href="http://www.arduino.cc/en/Main/ArduinoBoardMega2560">Mega</a>), should work with Arduino WiFi Shield 101</li>
55<li><a href="http://www.arduino.cc/en/Main/ArduinoBoardYun">Arduino Yun</a> running OpenWRT-Yun Release 1.5.3 (November 13th, 2014) or later. There are known issues with earlier versions. Visit <a href="http://www.arduino.cc/en/Main/Software">this page</a> to get the latest version.</li>
56<li>ESP8266 (tested with <a href="https://www.sparkfun.com/products/13711">SparkFun ESP8266 Thing - Dev Board</a> and <a href="http://www.seeedstudio.com/depot/NodeMCU-v2-Lua-based-ESP8266-development-kit-p-2415.html">NodeMCU 1.0 module</a>)</li>
57<li>Particle (Formally Spark) Core, <a href="https://www.particle.io/prototype#photon">Photon</a>, and <a href="https://www.particle.io/prototype#electron">Electron</a></li>
58</ul>
59<h3>Examples</h3>
60<p>The library includes several examples to help you get started. These are accessible in the Examples/ThingSpeak menu off the File menu in the Arduino IDE.</p><ul>
61<li><b>CheerLights:</b> Reads the latest <a href="http://www.cheerlights.com">CheerLights</a> color on ThingSpeak, and sets an RGB LED.</li>
62<li><b>ReadLastTemperature:</b> Reads the latest temperature from the public <a href="https://thingspeak.com/channels/12397">MathWorks weather station</a> in Natick, MA on ThingSpeak.</li>
63<li><b>ReadPrivateChannel:</b> Reads the latest voltage value from a private channel on ThingSpeak.</li>
64<li><b>ReadWeatherStation:</b> Reads the latest weather data from the public <a href="https://thingspeak.com/channels/12397">MathWorks weather station</a> in Natick, MA on ThingSpeak.</li>
65<li><b>WriteMultipleVoltages:</b> Reads analog voltages from pins 0-7 and writes them to the 8 fields of a channel on ThingSpeak.</li>
66<li><b>WriteVoltage:</b> Reads an analog voltage from pin 0, converts to a voltage, and writes it to a channel on ThingSpeak. </li>
67</ul>
68</div></div><!-- contents -->
69<!-- HTML footer for doxygen 1.8.9.1-->
70<!-- ThingSpeak(TM) Communication Library For Arduino, ESP8266, and Particle
71 ThingSpeak ( https://www.thingspeak.com ) is a free IoT service for building
72 systems that collect, analyze, and react to their environments.
73 Copyright 2016, The MathWorks, Inc.
74 See the accompaning licence file for licensing information.-->
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