#include <Servo.h>

Servo myservo;
Servo myservo1;

int potpin = 0; 
int potpin1 = 1;
int val;
int val1;    

void setup() {
  myservo.attach(9);
  myservo1.attach(10);  
}

void loop() {
  val = analogRead(potpin);
  val = map(val, 0, 1023, 0, 180);            
  myservo.write(val);
  
  
  val1 = analogRead(potpin1);
  val1 = map(val1, 0, 1023, 0, 180);      
  myservo1.write(val1);                  
  delay(15);                           
}