#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include "LiquidCrystalArabic_I2C.h"
LiquidCrystalArabic lcd(0x27, 16, 2);
#include <OneWire.h>
#include <DallasTemperature.h>

#define ONE_WIRE_BUS 2

// Setup a oneWire instance to communicate with any OneWire devices
OneWire oneWire(ONE_WIRE_BUS);

// Pass our oneWire reference to Dallas Temperature sensor 
DallasTemperature sensors(&oneWire);


void setup() {
  Serial.begin(9600);
  sensors.begin();
  lcd.init();
  lcd.backlight();
  lcd.setCursor(0, 1);
  lcd.print("     O-TECH");
  lcd.setCursorArabic(0, 0);
  lcd.printArabic("اختبار");
  delay(1000);
  clear_line(0);
  lcd.printArabic("اللغةالعربية");
  delay(2000);
  clear_line(0);
}

void loop() {
  lcd.setCursorArabic(0, 0);
  //lcd.clear(); //clear_line(0);
  lcd.setCursorArabic(0, 0);
  lcd.printArabic("درجةحرارة:");
  lcd.setCursor(0, 0);
  sensors.requestTemperatures();
  int temp = sensors.getTempCByIndex(0);
  lcd.print(temp);
  lcd.print(" C ");
  Serial.println(temp);
  delay(1000);
  temp = sensors.getTempFByIndex(0);
  lcd.setCursor(0, 0);
  lcd.print(temp);
  lcd.print(" F ");
  delay(1000);
}

void clear_line(int ln) {
  lcd.setCursor(0, ln);
  lcd.print("                ");
}