#define BLYNK_TEMPLATE_ID "TMPL62JHZlGlV"
#define BLYNK_TEMPLATE_NAME "Monitor cuaca"
#define BLYNK_AUTH_TOKEN "jEjSkOTfK6V2h-Rn9c2d6CTE6zLcpMQM"
#include <WiFi.h>
#include <BlynkSimpleEsp32.h>
#include <DHT.h>
char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "Wokwi-GUEST"; // WiFi simulasi
char pass[] = "";
#define DHTPIN 15 // Pin sensor ke GPIO 15
#define DHTTYPE DHT22 // Tipe sensor DHT22
DHT dht(DHTPIN, DHTTYPE);
BlynkTimer timer;
void sendSensorData() {
float h = dht.readHumidity();
float t = dht.readTemperature();
if (isnan(h) || isnan(t)) {
return;
}
// Mengirim data ke Virtual Pin Blynk
Blynk.virtualWrite(V0, t); // V0 untuk Suhu
Blynk.virtualWrite(V1, h); // V1 untuk Kelembapan
}
void setup() {
dht.begin();
Blynk.begin(auth, ssid, pass);
// Kirim data setiap 2 detik sekali
timer.setInterval(2000L, sendSensorData);
}
void loop() {
Blynk.run();
timer.run();
}