Arduino code for wireless "wired" shutter release

Wireless Shutter for X100 Camera

/*
 *************************** Wireless Shutter For X100 Camera **********************************************
                                ( cable release cameras )
                             
                  code for controlling a servo thats wirelessly triggered 
                  
                                Created 23 February 2013
                                by Andrew D. Farquharson
                               
                               More at www.handya.co.nz 
                               
 
*******************************************************************************************************
*/



#include <Servo.h> 

Servo servo;

int FocusButton = 12;
int ShootButton = 11;
int FocusState = 1;
int ShootState = 1;
int powerbutton = 13;


void setup() {
  
  pinMode(FocusButton, INPUT);
  pinMode(ShootButton, INPUT);
  pinMode(powerbutton, OUTPUT);
  
  servo.attach(10); // start servo
  servo.write(35);
  
  delay(1000);
  digitalWrite(powerbutton, HIGH); // power on wireless module
  delay(3000);
  digitalWrite(powerbutton, LOW);

}


void loop() {

  FocusState = digitalRead(FocusButton); //get wireless module state
  ShootState = digitalRead(ShootButton);
  
  if(FocusState == 0){ // drive servo to take photo
  servo.write(120);                 
  delay(500);  
  servo.write(35);
  }
  
  delay(10);

}