#include <Servo.h>
#include <LiquidCrystal_I2C.h>
Servo myservo;
LiquidCrystal_I2C lcd(0x27, 16,2);


const int servo=10,
potentiometer=A0;
int pos=0;
void setup() {
 myservo.attach(servo);
 myservo.write(pos);
 lcd.init();
 lcd.backlight();


}
void loop() {
 lcd.clear();
 int value=analogRead(potentiometer);
 pos=map(value,0,1023,0,180);
 myservo.write(pos);
 lcd.print(pos);
 delay(20);
}