add arduino-0018-linux (32 bit)
This commit is contained in:
parent
7fa52a235a
commit
297de2a227
425 changed files with 64818 additions and 0 deletions
|
@ -0,0 +1,70 @@
|
|||
/*
|
||||
LiquidCrystal Library - Autoscroll
|
||||
|
||||
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 demonstrates the use of the autoscroll()
|
||||
and noAutoscroll() functions to make new text scroll or not.
|
||||
|
||||
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 columns and rows:
|
||||
lcd.begin(16,2);
|
||||
}
|
||||
|
||||
void loop() {
|
||||
// set the cursor to (0,0):
|
||||
lcd.setCursor(0, 0);
|
||||
// print from 0 to 9:
|
||||
for (int thisChar = 0; thisChar < 10; thisChar++) {
|
||||
lcd.print(thisChar);
|
||||
delay(500);
|
||||
}
|
||||
|
||||
// set the cursor to (16,1):
|
||||
lcd.setCursor(16,1);
|
||||
// set the display to automatically scroll:
|
||||
lcd.autoscroll();
|
||||
// print from 0 to 9:
|
||||
for (int thisChar = 0; thisChar < 10; thisChar++) {
|
||||
lcd.print(thisChar);
|
||||
delay(500);
|
||||
}
|
||||
// turn off automatic scrolling
|
||||
lcd.noAutoscroll();
|
||||
|
||||
// clear screen for the next loop:
|
||||
lcd.clear();
|
||||
}
|
||||
|
Reference in a new issue