#include <LiquidCrystal_I2C.h>
#include <Servo.h>
LiquidCrystal_I2C lcd(0x27,16,2);
Servo servo1;
int degree= 0;
void setup() {
  servo1.attach(13);
  Serial.begin(9600);
  lcd.init();
  lcd.clear();
  lcd.backlight();
}

void loop() {

  for(degree=0;degree<=180;degree=degree+10){
  servo1.write(degree);
    Serial.println(degree);
   lcd.clear();
   lcd.setCursor(0,0);
   lcd.print(degree);
   delay(1000);
}
 for(degree=180;degree>=0;degree=degree-10){
   servo1.write(degree);
   Serial.println(degree);
   lcd.clear();
   lcd.setCursor(0,0);
   lcd.print(degree);
  
   delay(1000);
}
}