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Commented LCD examples.

This commit is contained in:
David A. Mellis
2008-09-07 12:21:07 +00:00
parent f2ab9c6ec9
commit ab9e945cb3
3 changed files with 23 additions and 2 deletions

View File

@ -1,9 +1,15 @@
#include <LiquidCrystal.h>
// LiquidCrystal display with:
// rs on pin 12
// rw on pin 11
// enable on pin 10
// d0, d1, d2, d3 on pins 5, 4, 3, 2
LiquidCrystal lcd(12, 11, 10, 5, 4, 3, 2);
void setup()
{
// Print a message to the LCD.
lcd.print("hello, world!");
}