#define BLYNK_PRINT Serial

#define BLYNK_TEMPLATE_ID "TMPL6b1eZcCVs"
#define BLYNK_TEMPLATE_NAME "DHT22"
#define BLYNK_AUTH_TOKEN "K-axj1YGOcIA9H4ruNw-92w20z4USkNt"

#define LED 2
#define DHT_PIN 15

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

#define WIFI_SSID "Wokwi-GUEST"
#define WIFI_PASS ""

DHTesp dhtSensor;
BlynkTimer timer;

BLYNK_WRITE(V0)
{
  int pinValue = param.asInt();
  digitalWrite(LED, pinValue);
}

void sendSensor()
{
  float temperature = dhtSensor.getTemperature();
  float humidity = dhtSensor.getHumidity();
  Serial.print("Temp: ");
  Serial.print(temperature, 2);
  Serial.println("°C");
  Serial.print("Humidity: ");
  Serial.print(humidity, 1);
  Serial.println("%");
  Serial.println("---");
  Blynk.virtualWrite(V0, temperature); // Mengirimkan data ke Virtual pin di Blynk Cloud
}

void setup()
{
  Serial.begin(9600);
  Blynk.begin(BLYNK_AUTH_TOKEN, WIFI_SSID, WIFI_PASS);
  pinMode(LED, OUTPUT);
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
  timer.setInterval(2000L, sendSensor);
}

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