//Program menampilkan sudut servo
//By Janeeta Helgaputri Paratmase
#include <LiquidCrystal_I2C.h>;
#include <Servo.h>;
LiquidCrystal_I2C lcd(0x27,16,2);
Servo motor;
int ditekan = 0;
int tombol1,tombol2;
int sudut = 0;

void setup() {
  lcd.init();
  lcd.backlight();
  lcd.clear();
  motor.attach(3);
  pinMode(13, INPUT_PULLUP);
  pinMode(7, INPUT_PULLUP);
  motor.write(sudut);
  lcd.setCursor(0,0);
  lcd.print(" WELCOME TO ");
  lcd.setCursor(0,1);
  lcd.print(" MY PROJECT ");
  delay(1000);
  lcd.clear();
}

void loop() {
  tombol1 = digitalRead(13);
  tombol2 = digitalRead(7);
  if(tombol1 == 0){
  sudut = sudut + 5;
  delay(100);
}
else if(tombol2 == 0){
  sudut = sudut - 5;
delay(100);
}
  lcd.setCursor(0,0);
  lcd.print(" Sudur servo = ");
  lcd.setCursor(0,1);
  lcd.print(sudut);
}