Program iot

#define BLYNK_PRINT Serial

#include <ESP8266WiFi.h>
#include <BlynkSimpleEsp8266_SSL.h>
#include <DHT.h>
#include <Servo.h>

#define DHTPIN D2
#define DHTTYPE DHT11

char auth[] = "..................."; //Auth dari BLYNK di email anda
char ssid[] = "...................."; //Nama wifi
char pass[] = "..................."; //Password wifi

#define pirPin D5
int pirValue;
int pinValue;

DHT dht(DHTPIN, DHTTYPE);
BlynkTimer timer;
Servo servo;

BLYNK_WRITE(V0)
{
pinValue = param.asInt();
}

BLYNK_WRITE(V3)
{
servo.write(param.asInt());
}

void sendSensor()
{
float h = dht.readHumidity();
float t = dht.readTemperature();
if (isnan(h) || isnan(t)) {
Serial.println("Failed to read from DHT sensor!");
return;
}
Blynk.virtualWrite(V5, h);
Blynk.virtualWrite(V6, t);
}

void setup()
{
Serial.begin(9600);
//delay(10);

Blynk.begin(auth, ssid, pass);

pinMode(pirPin, INPUT);

dht.begin();

timer.setInterval(100L, sendSensor);

servo.attach(D10);
}

void loop()
{
Blynk.run();
Timer.run();
getPirValue();
}

void getPirValue(void)
{
pirValue = digitalRead(pirPin);
if (pinValue == HIGH)
{if (pirValue==HIGH)
{
Serial.println("Motion detected");
Blynk.notify("Motion detected");
Blynk.virtualWrite(V1, 1);
}
if (pirValue==LOW)
{
Serial.println("Motion undetected");
Blynk.virtualWrite(V1, 0);
}}
else{
if (pirValue==HIGH)
{
Serial.println("Motion detected");
Blynk.virtualWrite(V1, 1);
}
if (pirValue==LOW)
{
Serial.println("Motion undetected");
Blynk.virtualWrite(V1, 0);
}
}
}