#include <Servo.h>

Servo myservo; 
int ismidahpin = 2;
int ledismidah = 12;
int val;

void setup() {
  myservo.attach(7);
  pinMode(ledismidah, OUTPUT); 
  
}

void loop() {
  val = analogRead(ismidahpin); 
  val = map(val, 0, 1023, 0, 180); 
  myservo.write(val);
  delay(20);
  if(val > 30) { 
    digitalWrite(ledismidah, HIGH);
  } else {
    digitalWrite(ledismidah, LOW);
  }
}