int verde1 = 9;
int verde2 = 8;
int amarillo1 = 7;
int amarillo2 = 6;
int azul1 = 5;
int azul2 = 4;
#define pot A0

void setup(){
  pinMode(verde1, OUTPUT);
  pinMode(verde2, OUTPUT);
  pinMode(amarillo1, OUTPUT);
  pinMode(amarillo2, OUTPUT);
  pinMode(azul1, OUTPUT);
  pinMode(azul2, OUTPUT);
  pinMode(pot, INPUT);
  Serial.begin(9600);
}

void loop(){
  int ValueFromPotenciometer = analogRead(pot);
  int value = map(ValueFromPotenciometer,0,1023,0,6);

  if(value == 0)
  {
    digitalWrite(verde1, LOW);
    digitalWrite(verde2, LOW);
    digitalWrite(amarillo1, LOW);
    digitalWrite(amarillo2, LOW);
    digitalWrite(azul1, LOW);
    digitalWrite(azul2, LOW);
  }
   else if(value == 1)
  {
    digitalWrite(verde1, HIGH);
    digitalWrite(verde2, LOW);
    digitalWrite(amarillo1, LOW);
    digitalWrite(amarillo2, LOW);
    digitalWrite(azul1, LOW);
    digitalWrite(azul2, LOW);
  }
   else if(value == 2)
  {
    digitalWrite(verde1, HIGH);
    digitalWrite(verde2, HIGH);
    digitalWrite(amarillo1, LOW);
    digitalWrite(amarillo2, LOW);
    digitalWrite(azul1, LOW);
    digitalWrite(azul2, LOW);
  }
   else if(value == 3)
  {
    digitalWrite(verde1, HIGH);
    digitalWrite(verde2, HIGH);
    digitalWrite(amarillo1, HIGH);
    digitalWrite(amarillo2, LOW);
    digitalWrite(azul1, LOW);
    digitalWrite(azul2, LOW);
  }
   else if(value == 4)
  {
    digitalWrite(verde1, HIGH);
    digitalWrite(verde2, HIGH);
    digitalWrite(amarillo1, HIGH);
    digitalWrite(amarillo2, HIGH);
    digitalWrite(azul1, LOW);
    digitalWrite(azul2, LOW);
  }
   else if(value == 5)
  {
    digitalWrite(verde1, HIGH);
    digitalWrite(verde2, HIGH);
    digitalWrite(amarillo1, HIGH);
    digitalWrite(amarillo2, HIGH);
    digitalWrite(azul1, HIGH);
    digitalWrite(azul2, LOW);
  }
   else if(value == 6)
  {
    digitalWrite(verde1, HIGH);
    digitalWrite(verde2, HIGH);
    digitalWrite(amarillo1, HIGH);
    digitalWrite(amarillo2, HIGH);
    digitalWrite(azul1, HIGH);
    digitalWrite(azul2, HIGH);
  }
  Serial.println(value);
  delay(100);
}