Lock & Unlock Door

#define BLYNK_PRINT Serial
#include <SPI.h>
#include <BlynkSimpleEsp8266.h>
#include <Servo.h>
#include <ESP8266WiFi.h>


// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).

char auth[] = "YourAuthToken";

Servo servo;  


void setup()  
{
  Serial.begin(115200);
  Blynk.begin(auth, "YourNetworkName", "YourPassword");
  servo.attach(16); //ESP8266 pin D0 or GPIO16 // V1 
}
BLYNK_WRITE(V1)  
{
  servo.write(param.asInt());  
}
  
void loop()  
{ 
  Blynk.run();
}