Use a buzzer piezo sound sensor / shock
in
Integration and Hardware
•
7 months ago
I am currently studying CPGE and I would like to use a buzzer piezo shock sensor and I know absolutely nothing about Arduino or its programming. I inspired this site http://www.mon-club-elec.fr/pmwiki_mon_club_elec/pmwiki.php?n=MAIN.ArduinoExpertCanPiezoEnCapteur#toc2 , but I have some concerns that appear at the program Processing
He shows "NullPointException" and highlights "cwl.hideCoordinates () ;/ / hide details"
Wholesale Processing is receiving values Arduino but do not want to deal with.
If you could explain the problem or offer a program that works well. Thank you.
He shows "NullPointException" and highlights "cwl.hideCoordinates () ;/ / hide details"
Wholesale Processing is receiving values Arduino but do not want to deal with.
If you could explain the problem or offer a program that works well. Thank you.
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