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41 lines
727 B
C++
41 lines
727 B
C++
/*
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Multiple tone player
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Plays multiple tones on multiple pins in sequence
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circuit:
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- three 8 ohm speakers on digital pins 6, 7, and 8
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created 8 Mar 2010
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by Tom Igoe
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based on a snippet from Greg Borenstein
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This example code is in the public domain.
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http://www.arduino.cc/en/Tutorial/Tone4
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*/
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void setup() {
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}
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void loop() {
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// turn off tone function for pin 8:
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noTone(8);
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// play a note on pin 6 for 200 ms:
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tone(6, 440, 200);
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delay(200);
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// turn off tone function for pin 6:
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noTone(6);
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// play a note on pin 7 for 500 ms:
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tone(7, 494, 500);
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delay(500);
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// turn off tone function for pin 7:
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noTone(7);
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// play a note on pin 8 for 300 ms:
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tone(8, 523, 300);
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delay(300);
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}
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