118 lines
5.3 KiB
HTML
118 lines
5.3 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html>
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<head>
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<title>Arduino - SoftwareSerialPrintln </title>
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<div class="title"><a href="http://www.arduino.cc"/>Arduino</a></div>
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<p><a class='wikilink' href='http://arduino.cc/en/Main/Buy'>Buy</a>
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<a class="urllink" href="http://www.arduino.cc/blog/" rel="nofollow">Blog »</a> |
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<a class="urllink" href="http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl" rel="nofollow">Forum »</a> |
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<p><strong>Reference</strong> <a class='wikilink' href='index.html'>Language</a> (<a class='wikilink' href='Extended.html'>extended</a>) | <a class='wikilink' href='Libraries.html'>Libraries</a> | <a class='wikilink' href='Comparison.html'>Comparison</a>
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</p>
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<p class='vspace'></p><h2><span class='wikiword'>SoftwareSerial</span>: println(data)</h2>
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<h4>Description</h4>
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<p>Prints data to the transmit pin of the software serial port, followed by a carriage return and line feed. Works the same as the <a class='wikilink' href='Serial_Println.html'>Serial.println</a>() function.
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</p>
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<p class='vspace'></p><h4>Parameters</h4>
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<p>vary, see <a class='wikilink' href='Serial_Println.html'>Serial.println</a>() for details
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</p>
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<p class='vspace'></p><h4>Returns</h4>
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<p>none
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</p>
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<p class='vspace'></p><h4>Example</h4>
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<pre>SoftwareSerial serial(6, 7);
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int analogValue;
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void setup()
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{
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serial.begin(9600);
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}
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void loop()
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{
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// read the analog input on pin 0:
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analogValue = analogRead(0);
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// print it out in many formats:
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serial.print(analogValue); // print as an ASCII-encoded decimal
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serial.print("\t"); // print a tab character
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serial.print(analogValue, DEC); // print as an ASCII-encoded decimal
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serial.print("\t"); // print a tab character
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serial.print(analogValue, HEX); // print as an ASCII-encoded hexadecimal
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serial.print("\t"); // print a tab character
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serial.print(analogValue, OCT); // print as an ASCII-encoded octal
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serial.print("\t"); // print a tab character
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serial.print(analogValue, BIN); // print as an ASCII-encoded binary
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serial.print("\t"); // print a tab character
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serial.print(analogValue/4, BYTE); // print as a raw byte value (divide the
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// value by 4 because analogRead() returns numbers
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// from 0 to 1023, but a byte can only hold values
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// up to 255)
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serial.print("\t"); // print a tab character
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serial.println(); // print a linefeed character
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// delay 10 milliseconds before the next reading:
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delay(10);
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}
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</pre>
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<p class='vspace'></p><h4>See also</h4>
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<ul><li><a class='wikilink' href='SoftwareSerialConstructor.html'>SoftwareSerial</a>()
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</li><li><a class='wikilink' href='SoftwareSerialBegin.html'>begin</a>()
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</li><li><a class='wikilink' href='SoftwareSerialRead.html'>read</a>()
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</li><li><a class='wikilink' href='SoftwareSerialPrint.html'>print</a>()
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</li></ul><p class='vspace'></p><p><a class='wikilink' href='index.html'>Reference Home</a>
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</p>
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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://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?board=swbugs' rel='nofollow'>Forum</a>.</em>
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</p>
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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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</p>
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