Difference between revisions of "3 -Noise with Buzzer"
(Created page with "category:Scratch for Arduino ==''Make Noise with Buzzer''== The objectif here is to make some different types of noise on a timing File:Arduino Interface buzzer...") |
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==''Make Noise with Buzzer''== | ==''Make Noise with Buzzer''== | ||
| − | The objectif here is to make | + | The objectif here is to make different types of noise on a timing |
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| − | '''digital 13 '''is the output for buzzer our board in this experiment | + | '''digital 13 '''is the output port for the buzzer in our board in this experiment |
'''wait ''' is the delay time given | '''wait ''' is the delay time given | ||
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Our experiment can be resume as : | Our experiment can be resume as : | ||
when '''Button''' is clicked a message '''start''' is sent to the program. | when '''Button''' is clicked a message '''start''' is sent to the program. | ||
| − | when the program | + | when the program receives ('''start''') , '''digital 13''' receives the signal through the buzzer |
which emits a beep sound for '''1 sec''' and stop for '''1 sec''' for '''5 times ''' | 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'''. | + | 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 ... | again change it at '''0.1 sec''' for ''' 11 time''' so and so ... | ||
etc... | etc... | ||
| − | + | Till the total repeating time has elapse. | |
while the program is executing if the key '''s''' is press the program '''stop''' | 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. | when '''a''' is press again '''start ''' is broadcast to the program. | ||
Revision as of 21:15, 8 January 2015
Make Noise with Buzzer
The objectif here 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 a message start is sent to the program. when the program receives (start) , digital 13 receives 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 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.