Schema: http://lab.piffa.net/schemi/rgb.jpg
*/
-byte pin[3] = {11, 10, 9}; // 2v a 20ma: che resistenza dovro usare?
+byte pin[3] = {11, 10, 9}; // 2v a 20ma: che resistenza dovro' usare?
struct color {
- byte red ;
- byte blue;
- byte green;
+ byte rpin ;
+ byte bpin;
+ byte gpin;
} ;
-color led;
+color rosso = {255,0,0};
void setup()
{
void loop()
{
- analogWrite(pin[0], led.red);
- analogWrite(pin[1], led.green);
- analogWrite(pin[2], led.blue);
+ analogWrite(pin[0], rosso.rpin);
+ analogWrite(pin[1], rosso.gpin);
+ analogWrite(pin[2], rosso.bpin);
}
/* Domande: