#define BLYNK_TEMPLATE_ID "TMPLINI0xpYJ"
#define BLYNK_TEMPLATE_NAME "suhu kelembapan"
#define BLYNK_AUTH_TOKEN "D-zdTtfAx8VkJI3BQVYl__1CYVpXwovy"
#define BLYNK_PRINT Serial

#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
#include "DHTesp.h"
#include <Wire.h>
#include <LiquidCrystal_I2C.h>

const int DHT_PIN = 15;
DHTesp dhtSensor;

//int Kipas, Suhu, Kelembapan;

//byte Relay1 = 2;



char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "Wokwi-GUEST";
char pass[] = "";

BlynkTimer timer;
LiquidCrystal_I2C LCD = LiquidCrystal_I2C(0x27, 16, 2);

void setup () {
  Serial.begin(9600);
  Blynk.begin(auth, ssid, pass);

  LCD.init();
  LCD.backlight();
 
  Serial.println("Pengujian DHT22!"); 
  dht.begin(); 

 dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
 // timer.setInterval(2000L, sendSensor);
//pinMode(Relay1, OUTPUT);
}

/*BLYNK_WRITE(V0)
{
  Kipas = param.asInt();
  digitalWrite(LED1, value0);
  Blynk.virtualWrite(V0, Kipas);
  
}

BLYNK_WRITE(V1)
{
  Kelembapan = param.asInt();
  digitalWrite(LED2, value1);
  Blynk.virtualWrite(V1, Kelembapan);
  
}

BLYNK_WRITE(V2)
{
  Suhu = param.asInt();
  digitalWrite(LED3, value2);
  Blynk.virtualWrite(V2, Suhu);
 
}*/


void loop() {  
Blynk.run();
timer.run();

float humidity_1 = dht.readHumidity();
float celcius_1 = dht.readTemperature();

  LCD.println("Kelembaban: ");
  LCD.println(humidity_1);
  LCD.println(" %\t");
  LCD.println("Suhu : ");
  LCD.println(celcius_1); 
  LCD.println("°"); 
 LCD.println("C");
}