//Diambil dari blynk cloud
#define BLYNK_TEMPLATE_ID "TMPL3BKvF4p4L"
#define BLYNK_TEMPLATE_NAME "PROJECT IOT"
#define BLYNK_AUTH_TOKEN "tRPIKmnR2vh9huwXTEUinibvwtP1XTq8"

#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
#include <DHT.h>
#define DHTPIN 18
#define DHTTYPE DHT22
DHT dht (DHTPIN, DHTTYPE);
// LED pin
#define ledpin  1

// DHT sensor pin and type
#define dhtpin 3
#define dhttype DHT22

// Servo motor pin
//#define servopin 4

// DHT sensor object


// Servo motor object 
//Servo servo;

// General variables for reading values
float temperature;
float humidity;

void setup() {
  // Serial communication with PC
  Serial.begin(115200);

  // Servo motor pin
  //servo.attach(servopin);

  // Connecting ESP with Blynk IoT
  Blynk.begin(BLYNK_AUTH_TOKEN, ssid, password);

  // Pin defining
  pinMode(ledpin, OUTPUT);
  dht.begin();
}

void loop() {
  // Reading temperature and humidity from sensor
  temperature = dht.readTemperature();
  humidity = dht.readHumidity();

  // Printing on serial monitor
  Serial.print("Temperature: ");
  Serial.print(temperature);
  Serial.println(" C");

  Serial.print("Humidity: ");
  Serial.print(humidity);
  Serial.println(" %");

  // Sending data to Blynk
  Blynk.virtualWrite(V1, temperature);
  Blynk.virtualWrite(V2, humidity);

  Blynk.run();
}

// Reading LED state from Blynk V0
BLYNK_WRITE(V0) {
  bool ledstate = param.asInt();
  digitalWrite(ledpin, ledstate);
}