|
This example is for Wiring version 0023+. If you have a previous version, use the examples included with your software. If you see any errors or have comments, please let us know.
LCD print by BARRAGAN
Demonstrates the use of a generic text liquid crystal dsplay (LCD) to print the value of a variable
Demonstrates the use of a generic text liquid crystal dsplay (LCD) to print the value of a variable
#include <LiquidCrystal.h>
// creates a LiquidDisplay object with R/S, R/W and E on pins 8,9,10 and
// data pins on port 2
LiquidCrystal myDisplay = LiquidCrystal(8,9,10,2);
void setup()
{
// nothing for setup
}
int a = 0;
void loop()
{
myDisplay.clear();
myDisplay.home();
myDisplay.print("Variable a is: ");
myDisplay.setCursor(16, 0);
myDisplay.print(a);
a = a + 1;
delay(200);
}