Iron Man Infra Red palm Cannon

simple Atmega8 kit a buzzer and an infra red sensor and blue LED

C Program

#include<avr/io.h>         //This is the header for AVR Microcontroller.

#include <util/delay.h> //header file to generate time delay.

int main(void)

{

DDRB=0x0F;

 

DDRC=0X00;             //sensor initilization

    

    

while(1)

{

if((PINC&0x01)==0x00)        //checking sensor getting obstacle or not

{

  

     PORTB=0x00;

            //Switch on all 4 LEDs

 

                             //Delay of 1sec=1000msec

}

    else

    {

PORTB=0xFF;

 

     }

}