/* ESP32 WiFi Scanning example */

#include "WiFi.h"
const int DIR = 12;
const int STEP = 14;
const int steps_per_rev = 200;
void setup()
{
  Serial.begin(115200);
 pinMode(STEP, OUTPUT);
 pinMode(DIR, OUTPUT);
}

void loop() 
{
  digitalWrite(DIR, HIGH);
  Serial.println("Giro no sentido horário...");
    for(int i = 90; i<steps_per_rev; i ++)
    {
      digitalWrite(STEP, HIGH);
      delayMicroseconds(2000);
      digitalWrite(STEP, LOW);
      delayMicroseconds(2000);
      }  
      delay(1000);

  digitalWrite(DIR, LOW);
  Serial.println("Giro no sentido anti-horário...");
  
   for(int i = 90; i<steps_per_rev; i ++)
    {
      digitalWrite(STEP, HIGH);
      delayMicroseconds(2000);
      digitalWrite(STEP, LOW);
      delayMicroseconds(2000);
      }  
      delay(1000);
}