#include <WiFi.h>
#include <ESP32Servo.h>

Servo myservo; 

int pos = 0; 
static const int servoPin = 18;

const int LED = 12;

String command;

void setup(){
  Serial.begin(115200);
  WiFi.mode(WIFI_STA);
  
  ESP32PWM::allocateTimer(0);
	ESP32PWM::allocateTimer(1);
	ESP32PWM::allocateTimer(2);
	ESP32PWM::allocateTimer(3);
	myservo.setPeriodHertz(50); 
  myservo.attach(servoPin, 10, 2800); 
  pinMode(LED, OUTPUT);
  Serial.println("Door is ");
}

void loop(){

 String command = "OPEN";
  Serial.println(command);
 if (command == "OPEN"){
   Serial.println(command);
    for (pos = 0; pos<=180; pos+=1){
      myservo.write(pos);
      digitalWrite(LED,HIGH);
      delay(15);
      String command = "CLOSED";
      Serial.end();
      }
      
    }

  if (command == "CLOSED"){
    Serial.println(command);
    for (pos = 180; pos>=0; pos-=1){
      myservo.write(pos);
      digitalWrite(LED,LOW);
      delay(15);
      }
    }
  }