Prototyping/2019-10-16
Revision as of 08:27, 16 October 2019 by Michael Murtaugh (talk | contribs)
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