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125 lines
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125 lines
6.6 KiB
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<title>Arduino Reference - LiquidCrystal </title>
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<div class="title"><a href='http://arduino.cc/en'>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='wikilink' href='http://arduino.cc/en/Main/Software'>Download</a>
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<a class='wikilink' href='Guide_index.html'>Getting Started</a>
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<a class='wikilink' href='index.html'>Reference</a>
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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>
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<p class='vspace'></p><h2><span class='wikiword'>LiquidCrystal</span> Library</h2>
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<p>This library allows an Arduino board to control <span class='wikiword'>LiquidCrystal</span> displays (<span class='wikiword'>LCDs</span>) based on the Hitachi <span class='wikiword'>HD44780</span> (or a compatible) chipset, which is found on most text-based <span class='wikiword'>LCDs</span>. The library works with in either 4- or 8-bit mode (i.e. using 4 or 8 data lines in addition to the rs, enable, and, optionally, the rw control lines).
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</p>
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<p class='vspace'></p><h4>Function</h4>
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<ul><li><a class='wikilink' href='LiquidCrystalConstructor.html'>LiquidCrystal()</a>
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</li><li><a class='wikilink' href='LiquidCrystalBegin.html'>begin()</a>
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</li><li><a class='wikilink' href='LiquidCrystalClear.html'>clear()</a>
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</li><li><a class='wikilink' href='LiquidCrystalHome.html'>home()</a>
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</li><li><a class='wikilink' href='LiquidCrystalSetCursor.html'>setCursor()</a>
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</li><li><a class='wikilink' href='LiquidCrystalWrite.html'>write()</a>
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</li><li><a class='wikilink' href='LiquidCrystalPrint.html'>print()</a>
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</li><li><a class='wikilink' href='LiquidCrystalCursor.html'>cursor()</a>
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</li><li><a class='wikilink' href='LiquidCrystalNoCursor.html'>noCursor()</a>
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</li><li><a class='wikilink' href='LiquidCrystalBlink.html'>blink()</a>
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</li><li><a class='wikilink' href='LiquidCrystalNoBlink.html'>noBlink()</a>
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</li><li><a class='wikilink' href='LiquidCrystalDisplay.html'>display()</a>
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</li><li><a class='wikilink' href='LiquidCrystalNoDisplay.html'>noDisplay()</a>
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</li><li><a class='wikilink' href='LiquidCrystalScrollDisplayLeft.html'>scrollDisplayLeft()</a>
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</li><li><a class='wikilink' href='LiquidCrystalScrollDisplayRight.html'>scrollDisplayRight()</a>
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</li><li><a class='wikilink' href='LiquidCrystalAutoscroll.html'>autoscroll()</a>
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</li><li><a class='wikilink' href='LiquidCrystalNoAutoscroll.html'>noAutoscroll()</a>
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</li><li><a class='wikilink' href='LiquidCrystalLeftToRight.html'>leftToRight()</a>
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</li><li><a class='wikilink' href='LiquidCrystalRightToLeft.html'>rightToLeft()</a>
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</li><li><a class='wikilink' href='LiquidCrystalCreateChar.html'>createChar()</a>
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</li></ul><p class='vspace'></p><p>Examples
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</p><ul><li><a class='wikilink' href='http://arduino.cc/en/Tutorial/LiquidCrystal'>Hello World</a>
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</li><li><a class='wikilink' href='http://arduino.cc/en/Tutorial/LiquidCrystalBlink'>Blink</a>
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</li><li><a class='wikilink' href='http://arduino.cc/en/Tutorial/LiquidCrystalCursor'>Cursor</a>
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</li><li><a class='wikilink' href='http://arduino.cc/en/Tutorial/LiquidCrystalDisplay'>Display</a>
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</li><li><a class='wikilink' href='http://arduino.cc/en/Tutorial/LiquidCrystalTextDirection'>Text Direction</a>
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</li><li><a class='wikilink' href='http://arduino.cc/en/Tutorial/LiquidCrystalAutoscroll'>Autoscroll</a>
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</li><li><a class='wikilink' href='http://arduino.cc/en/Tutorial/LiquidCrystalSerial'>Serial input</a>
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</li><li><a class='wikilink' href='http://arduino.cc/en/Tutorial/LiquidCrystalSetCursor'>SetCursor</a>
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</li><li><a class='wikilink' href='http://arduino.cc/en/Tutorial/LiquidCrystalScroll'>Scroll</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 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>
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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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