#define BLYNK_TEMPLATE_ID "TMPL6NXJ8Vw7x"
#define BLYNK_TEMPLATE_NAME "Vondi"
#define BLYNK_AUTH_TOKEN "sOZnPHJBqx_RbsNdddveA65CuAfYguQc"
#define BLYNK_PRINT Serial

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

const int DHT_PIN = 15;
DHTesp dhtSensor;

#define LED_PIN 13 // Pin LED terhubung
int ledState = LOW;

char auth[] = BLYNK_AUTH_TOKEN;

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

BlynkTimer timer;

void sendSensor(){
  TempAndHumidity   data = dhtSensor.getTempAndHumidity();
  Serial.println("Temp: " + String(data.temperature, 2) + "℃");
  Serial.println("Humidity: " + String(data.humidity, 1) + "%");
  Serial.println("---");

  Blynk.virtualWrite(V1, data.temperature);
  Blynk.virtualWrite(V2, data.humidity);
}

void setup(){
  Serial.begin(115200);
  Blynk.begin(auth, ssid, pass);
  pinMode(LED_PIN, OUTPUT);
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
  timer.setInterval(2000L, sendSensor); 
}

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

BLYNK_WRITE(V3) {
  // Mendapatkan nilai tombol LED dari dashboard Blynk
  int ledValue = param.asInt();

  // Mengubah status LED sesuai dengan nilai tombol
  if (ledValue == 1) {
    digitalWrite(LED_PIN, HIGH);
    ledState = HIGH;
  } else {
    digitalWrite(LED_PIN, LOW);
    ledState = LOW;
  }
}