Documentation

Une fois la bibliothèque télécharger des programmes de démonstrations sont disponibles comme le bon vieux “Hello world !” :

#include <Wire.h>
#include "rgb_lcd.h"
 
rgb_lcd lcd;
 
const int colorR = 255;
const int colorG = 0;
const int colorB = 0;
 
void setup() 
{
    // set up the LCD's number of columns and rows:
    lcd.begin(16, 2);
 
    lcd.setRGB(colorR, colorG, colorB);
 
    // Print a message to the LCD.
    lcd.print("hello, world!");
 
    delay(1000);
}
 
void loop() 
{
    // set the cursor to column 0, line 1
    // (note: line 1 is the second row, since counting begins with 0):
    lcd.setCursor(0, 1);
    // print the number of seconds since reset:
    lcd.print(millis()/1000);
 
    delay(100);
}