#define x_paso 2    // Set the STEP Pin for X Axis Motor
#define x_dire 5    // Set the DIR Pin for X Axis Motor
#define x_habi 8    // Set the ENABLE Pin for X Axis Motor

int retardo = 3000;   // Lower number the turn is faster
int tiempo = 100;   // How long does the motor rotate (turns)

void setup() {
pinMode(x_paso, OUTPUT); pinMode(x_dire, OUTPUT); pinMode(x_habi, OUTPUT);     

}    

void loop() {
  giro(x_paso,x_dire,x_habi);
  
}

void giro(int paso_,int dire_,int habi_) {
   digitalWrite(habi_, LOW);  // Enable the Driver
   digitalWrite(dire_, LOW);   // turning direction 1
   for(int i=0;i<tiempo;i++){  // take steps for a while
    digitalWrite(paso_, HIGH);      
    delayMicroseconds(retardo);          
    digitalWrite(paso_, LOW);       
    delayMicroseconds(retardo); 
   }
  digitalWrite(dire_, HIGH);   // turning direction 2
  for(int i=0;i<tiempo;i++){   // take steps for a while
    digitalWrite(paso_, HIGH);      
    delayMicroseconds(retardo);          
    digitalWrite(paso_, LOW);       
    delayMicroseconds(retardo);  
  }
  digitalWrite(habi_, HIGH);   // remove driver enablement

 delay(1000);
}