#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include "DHT.h"
#include "RTClib.h"

#define DHTPIN 12
#define DHTTYPE DHT22

DHT dht(DHTPIN, DHTTYPE);
LiquidCrystal_I2C lcd1(0x27, 16, 2);
RTC_DS1307 ds1307_rtc;

void setup() {
  Serial.begin(115200);
  lcd1.init();
  lcd1.backlight();
  dht.begin();
  ds1307_rtc.begin();
}
void loop() {
  lcd1.clear();
  delay(1000);
  lcd1.setCursor(0,0);
  lcd1.print("Welcome to SOLAR");
  lcd1.setCursor(0,1);
  lcd1.print("RICE GRAIN DRYER");
  delay(5000);
  lcd1.clear();

  lcd1.print("DHT test!");
  float h = dht.readHumidity();
  //temp as celcius
  float t = dht.readTemperature();
  delay(3000);
  lcd1.clear();

  lcd1.setCursor(0,0);
  lcd1.print("RICE GRAIN DRYER");
  DateTime now_00=ds1307_rtc.now();
  lcd1.setCursor(4,1);
  lcd1.print(now_00.hour(), DEC);
  lcd1.print(":");
  lcd1.print(now_00.minute(), DEC);
  lcd1.print(":");
  lcd1.print(now_00.second(), DEC);
  delay(10000);
  
}