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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 | - Serial Input |
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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 displays text sent over the serial port |
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| 15 | (e.g. from the Serial Monitor) on an attached LCD. |
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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 | |||
| 36 | // initialize the library with the numbers of the interface pins |
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| 37 | Deuligne lcd; |
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| 38 | |||
| 39 | void setup(){ |
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| 40 | // set up the LCD's number of columns and rows: |
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| 41 | lcd.init(); |
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| 42 | // initialize the serial communications: |
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| 43 | Serial.begin(9600); |
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| 44 | } |
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| 45 | |||
| 46 | void loop() |
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| 47 | { |
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| 48 | // when characters arrive over the serial port... |
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| 49 | if (Serial.available()) { |
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| 50 | // wait a bit for the entire message to arrive |
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| 51 | delay(100); |
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| 52 | // clear the screen |
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| 53 | lcd.clear(); |
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| 54 | // read all the available characters |
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| 55 | while (Serial.available() > 0) { |
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| 56 | // display each character to the LCD |
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| 57 | lcd.write(Serial.read()); |
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| 58 | } |
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| 59 | } |
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| 60 | } |