#include <Servo.h>
#include <LiquidCrystal_I2C.h>
Servo myservo;
LiquidCrystal_I2C lcd(0x27, 16, 2);
void setup() {
  myservo.attach(11);
  lcd.begin(16, 2);
  lcd.backlight();
}
void loop() {
  lcd.clear();
  lcd.print("  Clockwise");
  lcd.setCursor(0,1);
  lcd.print("   Rotation");
  for (int pos = 0; pos <= 180; pos++) {
    myservo.write(pos);
    delay(10);
  }

  lcd.clear();
  lcd.print("Anti - Clockwise");
  lcd.setCursor(0,1);
  lcd.print("   Rotation");
  for (int pos = 180; pos >= 0; pos--) {
    myservo.write(pos);
    delay(10);
  }
  

}