Parte_Inverte_Para_Motor

  #define bot1 10
  #define bot2 11
  #define bot3 12
  #define led1 5
  #define led2 6
  #define led3 7
  #define led4 8
  int motor;
  //--------------------------------------
  void setup() {
    pinMode (bot1, INPUT_PULLUP);
    pinMode (bot2, INPUT_PULLUP);
    pinMode (bot3, INPUT_PULLUP);
    pinMode (led1, OUTPUT);
    pinMode (led2, OUTPUT);
    pinMode (led3, OUTPUT);
    pinMode (led4, OUTPUT);
    digitalWrite (led1, 0);
    digitalWrite (led2, 0);
    digitalWrite (led3, 0);
    digitalWrite (led4, 0);
    Serial.begin (9600);
        motor = 1;
  }
  //-------------------------------------
  void loop()
  {

    if (motor == 1)
    {
      while(digitalRead (bot1)==LOW)
      {
        delay(10);
        GiraWise();
      }
    }
    if (motor == 1)
    {
      while(digitalRead (bot2)==LOW)
      {
        delay(10);
        GiraCounterWise();
      }
    }
    while(digitalRead (bot3)==LOW)
    {
      delay(10);
      Stop();
    }
    Serial.println(motor);
  }
 //-------------------------------------
  void GiraWise()
    {
      digitalWrite (led1, 1);
      digitalWrite (led2, 1);
      digitalWrite (led3, 0);
      digitalWrite (led4, 0);
      motor = 0;
    }
 //-------------------------------------
  void GiraCounterWise()
    {
      digitalWrite (led1, 0);
      digitalWrite (led2, 0);
      digitalWrite (led3, 1);
      digitalWrite (led4, 1);
      motor = 0;
    }
 //-------------------------------------
  void Stop()
    {
      digitalWrite (led1, 0);
      digitalWrite (led2, 0);
      digitalWrite (led3, 0);
      digitalWrite (led4, 0);
      motor = 1;
    }