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<div id="projectname">DHT sensor library
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<a href="#nested-classes">Classes</a> |
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<div class="headertitle">
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<div class="title">DHT.h File Reference</div> </div>
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<div class="contents">
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<div class="textblock"><code>#include "Arduino.h"</code><br />
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<p><a href="_d_h_t_8h_source.html">Go to the source code of this file.</a></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
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Classes</h2></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_h_t.html">DHT</a></td></tr>
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<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Class that stores state and functions for <a class="el" href="class_d_h_t.html" title="Class that stores state and functions for DHT. ">DHT</a>. <a href="class_d_h_t.html#details">More...</a><br /></td></tr>
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<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_interrupt_lock.html">InterruptLock</a></td></tr>
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<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Class that defines Interrupt Lock Avaiability. <a href="class_interrupt_lock.html#details">More...</a><br /></td></tr>
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Macros</h2></td></tr>
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<tr class="memitem:afe84d42042833e4e334c977b93ff2407"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_d_h_t_8h.html#afe84d42042833e4e334c977b93ff2407">DEBUG_PRINTER</a>   Serial</td></tr>
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<tr class="memitem:a88edd2aa4feabff4af21a997d5d8aa23"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_d_h_t_8h.html#a88edd2aa4feabff4af21a997d5d8aa23">DEBUG_PRINT</a>(...)   {}</td></tr>
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<tr class="separator:a88edd2aa4feabff4af21a997d5d8aa23"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae414eccb9fbdc7c0cc6edfc588a3aa34"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_d_h_t_8h.html#ae414eccb9fbdc7c0cc6edfc588a3aa34">DEBUG_PRINTLN</a>(...)   {}</td></tr>
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<tr class="separator:ae414eccb9fbdc7c0cc6edfc588a3aa34"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac7ca444ad6788a4e3686a83bc036efb6"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_d_h_t_8h.html#ac7ca444ad6788a4e3686a83bc036efb6">DHT11</a>   11</td></tr>
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<tr class="separator:ac7ca444ad6788a4e3686a83bc036efb6"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a1574ee8a0bebaff3165f634e2717d4e7"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_d_h_t_8h.html#a1574ee8a0bebaff3165f634e2717d4e7">DHT12</a>   12</td></tr>
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<tr class="separator:a1574ee8a0bebaff3165f634e2717d4e7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a1d34ec65a101891e5800d6e6a69fe528"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_d_h_t_8h.html#a1d34ec65a101891e5800d6e6a69fe528">DHT22</a>   22</td></tr>
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<tr class="separator:a1d34ec65a101891e5800d6e6a69fe528"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af718013a29c2115b00d7c77d2f28084b"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_d_h_t_8h.html#af718013a29c2115b00d7c77d2f28084b">DHT21</a>   21</td></tr>
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<tr class="separator:af718013a29c2115b00d7c77d2f28084b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a3de32b1bf162072c5e2d695bea5bb296"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="_d_h_t_8h.html#a3de32b1bf162072c5e2d695bea5bb296">AM2301</a>   21</td></tr>
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<tr class="separator:a3de32b1bf162072c5e2d695bea5bb296"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>This is a library for <a class="el" href="class_d_h_t.html" title="Class that stores state and functions for DHT. ">DHT</a> series of low cost temperature/humidity sensors.</p>
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<p>You must have Adafruit Unified Sensor Library library installed to use this class.</p>
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<p>Adafruit invests time and resources providing this open source code, please support Adafruit andopen-source hardware by purchasing products from Adafruit!</p>
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<p>Written by Adafruit Industries.</p>
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<p>MIT license, all text above must be included in any redistribution </p>
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</div><h2 class="groupheader">Macro Definition Documentation</h2>
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<a id="afe84d42042833e4e334c977b93ff2407"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#afe84d42042833e4e334c977b93ff2407">◆ </a></span>DEBUG_PRINTER</h2>
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<td class="memname">#define DEBUG_PRINTER   Serial</td>
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<p>Define where debug output will be printed. </p>
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<a id="a88edd2aa4feabff4af21a997d5d8aa23"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a88edd2aa4feabff4af21a997d5d8aa23">◆ </a></span>DEBUG_PRINT</h2>
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<td class="memname">#define DEBUG_PRINT</td>
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<td>(</td>
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<td class="paramtype"> </td>
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<td class="paramname"><em>...</em></td><td>)</td>
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<td>   {}</td>
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<p>Debug Print Placeholder if Debug is disabled </p>
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<a id="ae414eccb9fbdc7c0cc6edfc588a3aa34"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ae414eccb9fbdc7c0cc6edfc588a3aa34">◆ </a></span>DEBUG_PRINTLN</h2>
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<td class="memname">#define DEBUG_PRINTLN</td>
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<td>(</td>
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<td class="paramtype"> </td>
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<td class="paramname"><em>...</em></td><td>)</td>
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<td>   {}</td>
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</div><div class="memdoc">
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<p>Debug Print Line Placeholder if Debug is disabled </p>
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<a id="ac7ca444ad6788a4e3686a83bc036efb6"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ac7ca444ad6788a4e3686a83bc036efb6">◆ </a></span>DHT11</h2>
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<td class="memname">#define DHT11   11</td>
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<p><a class="el" href="class_d_h_t.html" title="Class that stores state and functions for DHT. ">DHT</a> TYPE 11 </p>
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<a id="a1574ee8a0bebaff3165f634e2717d4e7"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a1574ee8a0bebaff3165f634e2717d4e7">◆ </a></span>DHT12</h2>
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<td class="memname">#define DHT12   12</td>
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<p>DHY TYPE 12 </p>
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<a id="a1d34ec65a101891e5800d6e6a69fe528"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a1d34ec65a101891e5800d6e6a69fe528">◆ </a></span>DHT22</h2>
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<td class="memname">#define DHT22   22</td>
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<p><a class="el" href="class_d_h_t.html" title="Class that stores state and functions for DHT. ">DHT</a> TYPE 22 </p>
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<a id="af718013a29c2115b00d7c77d2f28084b"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#af718013a29c2115b00d7c77d2f28084b">◆ </a></span>DHT21</h2>
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<div class="memitem">
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<td class="memname">#define DHT21   21</td>
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<p><a class="el" href="class_d_h_t.html" title="Class that stores state and functions for DHT. ">DHT</a> TYPE 21 </p>
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<a id="a3de32b1bf162072c5e2d695bea5bb296"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a3de32b1bf162072c5e2d695bea5bb296">◆ </a></span>AM2301</h2>
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<div class="memitem">
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<td class="memname">#define AM2301   21</td>
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</div><div class="memdoc">
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<p>AM2301 </p>
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