Arduino Archery Gaming project

 Circuit:-

Code:-

#include <Servo.h>   //servo library

Servo servo; 

int LDR = 8;

int servoPin = 9;

void setup() 

{       

    Serial.begin(9600);

    servo.attach(servoPin);

    pinMode(LDR,INPUT);

    servo.write(0);         //close cap on power on

    delay(100);

    servo.detach(); 

}

 void loop()

 {

  if(digitalRead(LDR)==LOW)

  {servo.attach(servoPin);

    servo.write(90);

    delay(1000);

    servo.write(0);

  }

  else

  {

    servo.write(0);

  }

 }