#define BLYNK_TEMPLATE_ID "TMPL6aiCedjaQ"
#define BLYNK_TEMPLATE_NAME "DHT"
#define BLYNK_AUTH_TOKEN "emSqFI6ISei_TEYo486LOtKhtZm5-pg-"
#define BLYNK_PRINT Serial
#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
#include <DHT.h>
char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "Wokwi-GUEST";
char pass[] = "";
#define DHTPIN 5
#define DHTTYPE DHT22
DHT dht (DHTPIN, DHTTYPE);
BlynkTimer timer;
void setup() {
Serial.begin(115200);
Blynk.begin(auth, ssid, pass);
dht.begin();
timer.setInterval(2500L, sendSensor);
}
void loop(){
Blynk.run();
timer.run();
}
void sendSensor() {
float a = dht. readHumidity();
float s = dht.readTemperature();
if (isnan(a) || isnan(s)) {
Serial.println("Failed to read from DHT sensor!");
return;
}
Blynk.virtualWrite(V1, a);
Blynk.virtualWrite(V0, s);
Serial.print("Suhu: ");
Serial.print(s);
Serial.println("°C");
Serial.print("Asap: ");
Serial.print(a);
Serial.println("%");
Serial.println("......................................................................................");
}