Difference between revisions of "3 -Noise with Buzzer"
| Line 3: | Line 3: | ||
==''Make Noise with Buzzer''== | ==''Make Noise with Buzzer''== | ||
| − | ''' | + | '''Aim:''' Here the objectif is to make different types of noise on a timing |
Latest revision as of 18:44, 12 January 2015
Make Noise with Buzzer
Aim: Here the objectif is to make different types of noise on a timing
digital 13 is the output port for the buzzer in our board in this experiment
wait is the delay time given
Our experiment can be resume as :
when Button is clicked, (start) is broadcasted. when the program receives (start) , the signal is received throughdigital 13 , the buzzer then emits a beep sound for 1 sec and stop for 1 sec during 5 times then change the beep sound with the delay time at 0.5 sec for also 5 times. again change it at 0.1 sec for 11 time so and so ... etc... Till 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.