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Author Topic: simpel sound project vraagje  (Read 304 times)
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hallo
arduino is net binnen ,en gelijk een simpel vraagje
hoe krijg ik het zo dat dit melodietje 20 keer achter elkaar door speelt
/*
  Melody
 
 Plays a melody
 
 circuit:
 * 8-ohm speaker on digital pin 8
 
 created 21 Jan 2010
 modified 30 Aug 2011
 by Tom Igoe

This example code is in the public domain.
 
 http://arduino.cc/en/Tutorial/Tone
 
 */
 #include "pitches.h"

// notes in the melody:
int melody[] = {
  NOTE_C4, NOTE_G3,NOTE_G3, NOTE_A3, NOTE_G3,0, NOTE_B3, NOTE_C4};

// note durations: 4 = quarter note, 8 = eighth note, etc.:
int noteDurations[] = {
  4, 8, 8, 4,4,4,4,4 };

void setup() {
  // iterate over the notes of the melody:
  for (int thisNote = 0; thisNote < 8; thisNote++) {

    // to calculate the note duration, take one second
    // divided by the note type.
    //e.g. quarter note = 1000 / 4, eighth note = 1000/8, etc.
    int noteDuration = 1000/noteDurations[thisNote];
    tone(8, melody[thisNote],noteDuration);

    // to distinguish the notes, set a minimum time between them.
    // the note's duration + 30% seems to work well:
    int pauseBetweenNotes = noteDuration * 1.30;
    delay(pauseBetweenNotes);
    // stop the tone playing:
    noTone(smiley-cool;
  }
}

void loop() {
  // no need to repeat the melody.
}
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Waarom experimenteer je eens niet? er staat al code in die 8 keer iets doet. Zet daarrond code die dat 20 keer herhaalt en je bent er smiley
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Hi arduino is just inside, and as a simple question how do I get it so that this melody plays 20 times in a row by
/*
  Melody
 
 Plays a melody
 
 circuit:
 * 8-ohm speaker on digital pin 8
 
 created 21 Jan 2010
 modified 30 Aug 2011
 by Tom Igoe

This example code is in the public domain.
 
 http://arduino.cc/en/Tutorial/Tone
 
 */
 #include "pitches.h"

// notes in the melody:
int melody[] = {
  NOTE_C4, NOTE_G3,NOTE_G3, NOTE_A3, NOTE_G3,0, NOTE_B3, NOTE_C4};

// note durations: 4 = quarter note, 8 = eighth note, etc.:
int noteDurations[] = {
  4, 8, 8, 4,4,4,4,4 };

void setup() {
  // iterate over the notes of the melody:
  for (int thisNote = 0; thisNote < 8; thisNote++) {

    // to calculate the note duration, take one second
    // divided by the note type.
    //e.g. quarter note = 1000 / 4, eighth note = 1000/8, etc.
    int noteDuration = 1000/noteDurations[thisNote];
    tone(8, melody[thisNote],noteDuration);

    // to distinguish the notes, set a minimum time between them.
    // the note's duration + 30% seems to work well:
    int pauseBetweenNotes = noteDuration * 1.30;
    delay(pauseBetweenNotes);
    // stop the tone playing:
    noTone(smiley-cool;
  }
}

void loop() {
  // no need to repeat the melody.
}
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ja kijk ik heb nog nooit wat geprogrammeerd ,
en arduino net binnen,dus ik wil wel experimenteren,maar snap nog niks he
dus kunt U me niet vertelen hoe ik die code aanpas of uitbreid??
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In theory there is no difference between theory and practice, however in practice there are many...
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beste is de basics te leren door de voorbeelden in de tutorial sectie van arduino.cc te doorlopen.

Wat je nodig hebt is :

for (int x=0; x<20; x++)
{
   // do your thing you want to repeat
}
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Rob Tillaart

Nederlandse sectie - http://arduino.cc/forum/index.php/board,77.0.html -
(Please do not PM for private consultancy)

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arduino weekje binnen,lukt al aardig
ook vandaag 7 segments display draaiend
en paar sound sketchen
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