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authorDavid A. Mellis <d.mellis@arduino.cc>2009-11-07 17:54:56 +0000
committerDavid A. Mellis <d.mellis@arduino.cc>2009-11-07 17:54:56 +0000
commit6005c59ad03446153c66a991f01ac91c31d98dac (patch)
tree4c599359fd35066a81b8b9fe99042e325c03c6ed /libraries/LiquidCrystal/examples/Display
parent584dece7b0c982de8731f7400c94b5034aef89e7 (diff)
Moving libraries out of arduino platform / core directory and to top-level.
Diffstat (limited to 'libraries/LiquidCrystal/examples/Display')
-rw-r--r--libraries/LiquidCrystal/examples/Display/Display.pde58
1 files changed, 0 insertions, 58 deletions
diff --git a/libraries/LiquidCrystal/examples/Display/Display.pde b/libraries/LiquidCrystal/examples/Display/Display.pde
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--- a/libraries/LiquidCrystal/examples/Display/Display.pde
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-/*
- LiquidCrystal Library - display() and noDisplay()
-
- Demonstrates the use a 16x2 LCD display. The LiquidCrystal
- library works with all LCD displays that are compatible with the
- Hitachi HD44780 driver. There are many of them out there, and you
- can usually tell them by the 16-pin interface.
-
- This sketch prints "Hello World!" to the LCD and uses the
- display() and noDisplay() functions to turn on and off
- the display.
-
- The circuit:
- * LCD RS pin to digital pin 12
- * LCD Enable pin to digital pin 11
- * LCD D4 pin to digital pin 5
- * LCD D5 pin to digital pin 4
- * LCD D6 pin to digital pin 3
- * LCD D7 pin to digital pin 2
- * 10K resistor:
- * ends to +5V and ground
- * wiper to LCD VO pin (pin 3)
-
- Library originally added 18 Apr 2008
- by David A. Mellis
- library modified 5 Jul 2009
- by Limor Fried (http://www.ladyada.net)
- example added 9 Jul 2009
- by Tom Igoe
- modified 25 July 2009
- by David A. Mellis
-
-
- http://www.arduino.cc/en/Tutorial/LiquidCrystal
- */
-
-// include the library code:
-#include <LiquidCrystal.h>
-
-// initialize the library with the numbers of the interface pins
-LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
-
-void setup() {
- // set up the LCD's number of rows and columns:
- lcd.begin(16, 2);
- // Print a message to the LCD.
- lcd.print("hello, world!");
-}
-
-void loop() {
- // Turn off the display:
- lcd.noDisplay();
- delay(500);
- // Turn on the display:
- lcd.display();
- delay(500);
-}
-