#include <ESP32Servo.h>

Servo myServo;

void setup() {
  Serial.begin(115200);
  myServo.attach(18);
  Serial.println("Servo Started");
}

void loop() {

  for (int pos = 0; pos <= 180; pos++) {
    myServo.write(pos);
    Serial.print("Angle: ");
    Serial.println(pos);
    delay(15);
  }

  for (int pos = 180; pos >= 0; pos--) {
    myServo.write(pos);
    Serial.print("Angle: ");
    Serial.println(pos);
    delay(15);
  }
}