const int DIR = 5;
const int STEP = 18;
const int steps_per_rev = 200;
const int Buttom_Enabel = 16;
const int Enabel = 33;
const int Buttom_Dir = 17;
int estadob = 1;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(STEP, OUTPUT);
  pinMode(DIR, OUTPUT);
  pinMode(Enabel, OUTPUT);
  pinMode(Buttom_Enabel, INPUT_PULLUP);
  pinMode(Buttom_Dir, INPUT_PULLUP);
}

void loop() {
  
   estadob = digitalRead(Buttom_Enabel);
   if (digitalRead(estadob) == 0){
    digitalWrite(Enabel, HIGH);
    Serial.println("Motor Desligado");
    }

   else {
    digitalWrite(Enabel, LOW);
    Serial.println("Motor Ligado");
    }
   
   if(digitalRead(DIR) == LOW){
    if(digitalRead(Buttom_Dir) == LOW){
      digitalWrite(DIR, HIGH);
    }
    else{
      digitalWrite(DIR, LOW);
    }
    digitalWrite(STEP, HIGH);
   }
   else{
    digitalWrite(STEP, LOW);
   }
  }