#include <ESP32Servo.h>

Servo myservo;


void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");

  myservo.attach(27);

}

void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation

  for(int i=0; i<180; i++){
    myservo.write(i);
    delay(15);
  }

  for(int i=180; i>0; i--){
    myservo.write(i);
    delay(15);
  }
}