#define RedLed  12
#define GreenLed 13
#define BlueLed 15
int inByte;
String sChaine = "";
void setup() {
  pinMode(GreenLed, OUTPUT);
  pinMode(RedLed, OUTPUT);
  pinMode(BlueLed, OUTPUT);
  Serial.begin(9600);
  //-- Led Bleu = Init Ok
  setColor(0, 255, 0);
}
void loop() {
  if (Serial.available()) {
    delay(100);
    while (Serial.available()) {
      inByte = Serial.read();
      if ( inByte > 32 && inByte < 123)
      {
        sChaine += char(inByte);
      }
    }
    sChaine.trim();
    sChaine.toLowerCase();
    //-- Test de la commande
    if (sChaine.equals("rouge"))
    {
      setColor(0, 0, 255);
      Serial.println("rougeok");
    }
    else if (sChaine.equals("vert"))
    { setColor(255, 0, 0);
      Serial.println("vertok");
    }
    else if (sChaine.equals("bleu"))
    { setColor(0, 255, 0);
      Serial.println("bleuok");
    }
    else
      Serial.println(sChaine);
    sChaine = "";
    delay(100);
  }
}
void setColor(int red, int green, int blue)
{
  analogWrite(RedLed, red);
  analogWrite(GreenLed, green);
  analogWrite(BlueLed, blue);
}