int LEDR = 11;
int LEDG = 10;
int LEDB = 9;


void setup() {
  // put your setup code here, to run once:
  pinMode(LEDR, OUTPUT);
  pinMode(LEDG, OUTPUT);
  pinMode(LEDB, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  analogWrite(LEDR,255); // COLOR ROJO
  analogWrite(LEDG,0);
  analogWrite(LEDB,0);
  delay(2000);

  analogWrite(LEDR,0); // COLOR VERDE
  analogWrite(LEDG,255);
  analogWrite(LEDB,0);
  delay(2000);
  
  analogWrite(LEDR,0); // COLOR AZUL
  analogWrite(LEDG,0);
  analogWrite(LEDB,255);
  delay(2000);

  analogWrite(LEDR,255); // COLOR AMARILLO
  analogWrite(LEDG,255);
  analogWrite(LEDB,0);
  delay(2000);

  analogWrite(LEDR,255); // COLOR MORADO
  analogWrite(LEDG,0);
  analogWrite(LEDB,255);
  delay(2000);

  analogWrite(LEDR,0); // COLOR CIAN
  analogWrite(LEDG,255);
  analogWrite(LEDB,255);
  delay(2000);

  analogWrite(LEDR,255); // COLOR BLANCO
  analogWrite(LEDG,255);
  analogWrite(LEDB,255);
  delay(2000);
  
  miColor(255,128,64); // uso de  la funcion miColor
  delay(2000);
}


void miColor(int rojo, int verde, int azul){
  analogWrite(LEDR,rojo);  //analogWrite(LEDR,255-rojo);  //esta linea se utiliza para anodo comun
  analogWrite(LEDG,verde); //analogWrite(LEDG,255-verde); //esta linea se utiliza para anodo comun
  analogWrite(LEDB,azul);  //analogWrite(LEDB,255-azul);  //esta linea se utiliza para anodo comun
}

// si el led es de catodo comun se conecta a GND(Neutro, Tierra) 255 significa encendio y 0 apagado
// si el led es de anodo comun se conecta a 5v(Fase,Corriente) 0  significa encendio y 255 apagado