//program to buzz the buzzer

//program to buzz the buzzer
//Target board s/n 102011
//Manufacturer Technophilia

#include "reg51.h" // header file for 8051 series of microcontroller
#include "delay.h" //header file for generating time delay

void main()
 {
  while(1)
   {
    p03=0; //buzzer will play when we send a data 0 to it
delay(1000); //plays the buzzer for 1000mili second or 1second
p03=1; //buzzer will stop when we send a data 1 to it
delay(1000);   //stop the buzzer for 1000mili second or 1second
   }
 }