Make Noise with Buzzer
The objectif here is to make some different types of noise on a timing
digital 13 is the output for buzzer our board in this experiment
wait is the delay time given
Our experiment can be resume as :
when Button is clicked a message start is sent to the program. when the program receive (start) digital 13 receive the signal through the buzzer which emits a beep sound for 1 sec and stop for 1 sec for 5 times then change the beep sound delay time at 0.5 sec for also 5 times. again change it at 0.1 sec for 11 time so and so ... etc... Entill the total repeating time has elapse.
while the program is executing if the key s is press the program stop
when a is press again start is broadcast to the program.