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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 21 | jlesech | 1 | /* |
| 2 | * |
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| 3 | * copyleft 2011 snootlab |
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| 4 | * free software, have fun ! |
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| 5 | * |
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| 6 | based on official arduino LiquidCrystal Library |
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| 7 | - Hello World |
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| 8 | |||
| 9 | Demonstrates the use a 16x2 LCD display. The LiquidCrystal |
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| 10 | library works with all LCD displays that are compatible with the |
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| 11 | Hitachi HD44780 driver. There are many of them out there, and you |
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| 12 | can usually tell them by the 16-pin interface. |
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| 13 | |||
| 14 | This sketch prints "Hello World!" to the LCD |
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| 15 | and shows the time. |
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| 16 | |||
| 17 | Library originally added 18 Apr 2008 |
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| 18 | by David A. Mellis |
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| 19 | library modified 5 Jul 2009 |
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| 20 | by Limor Fried (http://www.ladyada.net) |
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| 21 | example added 9 Jul 2009 |
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| 22 | by Tom Igoe |
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| 23 | modified 22 Nov 2010 |
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| 24 | by Tom Igoe |
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| 25 | |||
| 26 | This example code is in the public domain. |
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| 27 | |||
| 28 | http://www.arduino.cc/en/Tutorial/LiquidCrystal |
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| 29 | */ |
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| 30 | |||
| 31 | // include the library code: |
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| 32 | #include "Wire.h" |
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| 33 | #include <Deuligne.h> |
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| 34 | |||
| 35 | // initialize the library with the numbers of the interface pins |
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| 36 | Deuligne lcd; |
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| 37 | |||
| 38 | void setup() { |
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| 39 | // set up the LCD's number of columns and rows: |
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| 40 | lcd.init(); |
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| 41 | // Print a message to the LCD. |
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| 42 | lcd.print("hello, world!"); |
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| 43 | } |
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| 44 | |||
| 45 | void loop() { |
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| 46 | // set the cursor to column 0, line 1 |
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| 47 | // (note: line 1 is the second row, since counting begins with 0): |
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| 48 | lcd.setCursor(0, 1); |
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| 49 | // print the number of seconds since reset: |
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| 50 | lcd.print(millis()/1000); |
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| 51 | } |
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| 52 |