#define BLYNK_PRINT Serial
#define BLYNK_TEMPLATE_ID "TMPL67nYBQMKH"
#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
#include "DHTesp.h"
const int DHT_PIN = 15;
DHTesp dhtSensor;
char auth[] = "q6fHsndK__lJ8Z2jVvK9tvwOnH2R7nNs";
char ssid[] = "Wokwi-GUEST";
char pass[] = "";
BlynkTimer timer;
BLYNK_WRITE(V33)
{
digitalWrite(33,param.asInt());
}
BLYNK_WRITE(V26)
{
digitalWrite(26,param.asInt());
}
void myTimerEvent()
{
TempAndHumidity data = dhtSensor.getTempAndHumidity();
Blynk.virtualWrite(V15, data.temperature);
Blynk.virtualWrite(V16, data.humidity);
Serial.print("Temp : ");
Serial.println(data.temperature);
if (data.temperature >= 30) {
digitalWrite(33, HIGH);
} else {
digitalWrite(33, LOW);
}
if (data.temperature >= 30) {
digitalWrite(26, HIGH);
} else {
digitalWrite(26, LOW);
}
}
void setup() {
Serial.begin(115200);
pinMode(33, OUTPUT);
pinMode(26, OUTPUT);
dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
Blynk.begin(auth, ssid, pass);
timer.setInterval(100L,myTimerEvent);
}
void loop() {
Blynk.run();
timer.run();
}