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* GeSHi (C) 2004 - 2007 Nigel McNie, 2007 - 2008 Benny Baumann
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<div class="title"><a href='http://arduino.cc/en'>Arduino</a></div>
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<p><strong>Reference</strong> <a class='wikilink' href='index.html'>Language</a> | <a class='wikilink' href='Libraries.html'>Libraries</a> | <a class='wikilink' href='Comparison.html'>Comparison</a> | <a class='wikilink' href='Changes.html'>Changes</a>
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<p class='vspace'></p><h2><span class='wikiword'>SoftwareSerial</span>(rxPin, txPin)</h2>
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<h4>Description</h4>
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<p>A call to <span class='wikiword'>SoftwareSerial</span>(rxPin, txPin) creates a new <span class='wikiword'>SoftwareSerial</span> object, whose name you need to provide as in the example below.
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<p class='vspace'></p><p>You need to call <a class='wikilink' href='SoftwareSerialBegin.html'>SoftwareSerial.begin</a>() to enable communication.
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<p class='vspace'></p><h4>Parameters</h4>
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<p>rxPin: the pin on which to receive serial data
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</p>
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<p class='vspace'></p><p>txPin: the pin on which to transmit serial data
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<p class='vspace'></p><h4>Example</h4>
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<div class='sourceblock ' id='sourceblock1'>
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<div class='sourceblocktext'><div class="arduino"><span class="co2">#define rxPin 2</span><br />
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<span class="co2">#define txPin 3</span><br />
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<br />
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<span class="co1">// set up a new serial port</span><br />
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SoftwareSerial mySerial <span class="sy0">=</span> SoftwareSerial<span class="br0">(</span>rxPin<span class="sy0">,</span> txPin<span class="br0">)</span><span class="sy0">;</span></div></div>
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<div class='sourceblocklink'><a href='#' type='text/plain'>[Get Code]</a></div>
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<p class='vspace'></p><h4>See also</h4>
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<ul><li><a class='wikilink' href='SoftwareSerialBegin.html'>SoftwareSerial.begin</a>()
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</li><li><a class='wikilink' href='SoftwareSerialRead.html'>SoftwareSerial.read</a>()
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</li><li><a class='wikilink' href='SoftwareSerialPrint.html'>SoftwareSerial.print</a>()
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</li><li><a class='wikilink' href='SoftwareSerialPrintln.html'>SoftwareSerial.println</a>()
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</li></ul><p><a class='wikilink' href='index.html'>Reference Home</a>
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<p class='vspace'></p><p><em>Corrections, suggestions, and new documentation should be posted to the <a class='urllink' href='http://arduino.cc/forum/index.php/board,23.0.html' rel='nofollow'>Forum</a>.</em>
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<p class='vspace'></p><p>The text of the Arduino reference is licensed under a
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<a class='urllink' href='http://creativecommons.org/licenses/by-sa/3.0/' rel='nofollow'>Creative Commons Attribution-ShareAlike 3.0 License</a>. Code samples in the reference are released into the public domain.
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