//#include <ArduinoJson.h>
//#include <Adafruit_Sensor.h>
//#include <DHT.h>
#include <LiquidCrystal_I2C.h>
#include <Wire.h>
LiquidCrystal_I2C lcd (0x27,16,2);
// #define DHTPIN 10 
// #define DHTTYPE DHT22
// #define motor 3

DHT dht(DHTPIN, DHTTYPE);


void setup() {
lcd.init();
lcd.backlight();

  lcd.print("Mengukur suhu dan kelembaban dengan sensor DHT22...");
  dht.begin();
}

void loop() {
  delay(2000); 

  float suhu = dht.readTemperature();
  float kelembaban = dht.readHumidity(); 

  // Memeriksa apakah pembacaan sukses
  if (isnan(suhu) || isnan(kelembaban)) {
    lcdprintln("Gagal membaca dari sensor DHT22!");
  } else {
    lcd.print("Suhu: ");
    lcd.print(suhu);
    lcd.print(" °C, Kelembaban: ");
    lcd.print(kelembaban);
    lcd.println(" %");
  }
}