#include <Servo.h>
Servo servo1;

int potpin = 0;
int val;
void setup() {
  // put your setup code here, to run once:
  servo1.attach(9);
  Serial.begin(9600);

  
}

void loop() {
  // put your main code here, to run repeatedly:
  val = analogRead(potpin);

  Serial.print("Val_1");
  Serial.println(val);
  
  val = map(val, 0, 1023, 0, 180);
  servo1.write(val);

  Serial.print("Val_2");
  Serial.println(val);
  delay(15);

}