Created
April 19, 2015 22:47
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The code that sounds good.
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void playTone(int tone, int duration) { | |
for (long i = 0; i < duration * 1000L; i += tone * 2) { | |
digitalWrite(speakerPin, HIGH); | |
delayMicroseconds(tone); | |
digitalWrite(speakerPin,LOW); | |
delayMicroseconds(tone); | |
} | |
} |
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