#define BLYNK_TEMPLATE_ID "TMPL6DgkN_k2Q"
#define BLYNK_TEMPLATE_NAME "suhuNinda"
#define BLYNK_AUTH_TOKEN "erI3e4RVXfMhlaOtZaDRrtQpX-JDNC3m"

#include <WiFi.h> 
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
#include <DHT.h>

#define DHTPIN 15
#define DHTTYPE DHT22

DHT dht(DHTPIN, DHTTYPE);

char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "Wokwi-GUEST";  // WiFi bawaan simulator
char pass[] = "";

BlynkTimer timer;

void sendSensor() {
  float t = dht.readTemperature();
  float h = dht.readHumidity();

  if (isnan(t) || isnan(h)) {
    Serial.println("Gagal membaca sensor DHT22!");
    return;
  }

  Serial.print("Suhu: ");
  Serial.print(t);
  Serial.print(" °C, Kelembapan: ");
  Serial.println(h);

  // Kirim data ke Blynk
  Blynk.virtualWrite(V0, t);
  Blynk.virtualWrite(V1, h);
}

void setup() {
  Serial.begin(115200);
  dht.begin();

  Blynk.begin(auth, ssid, pass);
  timer.setInterval(2000L, sendSensor);
}

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