/**
ESP32 + DHT22 Example for Wokwi
https://wokwi.com/arduino/projects/322410731508073042
*/
#include "DHTesp.h"
#include <BlynkSimpleEsp32.h>
#define BLYNK_TEMPLATE_ID "TMPLvA2GbDm4"
#define BLYNK_TEMPLATE_NAME "Monitoring Suhu"
#define BLYNK_AUTH_TOKEN "dtd1V4pGIgpl1-g52IS0o3iHG-1ty6TB"
char ssid[] = "Wokwi-GUEST";
char pass[] = "";
const int DHT_PIN = 12;
const int DHT_PIN2 = 15;
BlynkTimer timer;
DHTesp dhtSensor;
DHTesp dhtSensor2;
void myTimerEvent()
{
// You can send any value at any time.
// Please don't send more that 10 values per second.
TempAndHumidity data = dhtSensor.getTempAndHumidity();
TempAndHumidity data2 = dhtSensor2.getTempAndHumidity();
Blynk.virtualWrite(V0,data.temperature);
Blynk.virtualWrite(V2,data2.temperature);
Blynk.virtualWrite(V1,data.humidity);
Blynk.virtualWrite(V3,data2.humidity);
}
void setup() {
Serial.begin(115200);
dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
dhtSensor2.setup(DHT_PIN2, DHTesp::DHT22);
Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);
timer.setInterval(1000L, myTimerEvent);
}
void loop() {
Blynk.run();
timer.run(); // Initiates BlynkTimer
TempAndHumidity data2 = dhtSensor2.getTempAndHumidity();
TempAndHumidity data = dhtSensor.getTempAndHumidity();
Serial.println("Temp 1: " + String(data.temperature, 2) + "°C");
Serial.println("Humidity 1: " + String(data.humidity, 1) + "%");
Serial.println("---");
Serial.println("Temp 2: " + String(data2.temperature, 2) + "°C");
Serial.println("Humidity 2: " + String(data2.humidity, 1) + "%");
Serial.println("---");
delay(2000);
}