#include <ESP32Servo.h>
#define servoP 27
Servo servoM;
int grauP = 0;

void setup() {

  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
  servoM.attach(servoP);

}

void loop() {
  
  for (grauP = 0; grauP <= 180 ; grauP++)
  {
    Serial.println(grauP);
    servoM.write(grauP);
    delay(10);
  }
  for (grauP = 180; grauP >= 0 ; grauP--)
  {
    Serial.println(grauP);
    servoM.write(grauP);
    delay(10);
  }
}