Prototyping/2019-10-16: Difference between revisions
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How do frequencies relate to tones... | How do frequencies relate to tones... See [https://en.wikipedia.org/wiki/Piano_key_frequencies Piano key frequencies] | ||
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Revision as of 09:27, 16 October 2019
Starting with a very simple program...
void setup() {
tone(11, 220, 60);
delay(100);
tone(11, 440, 60);
delay(100);
tone(11, 880, 60);
delay(1000);
}
void loop() {
}
How do frequencies relate to tones... See Piano key frequencies