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maliqq/buzzer_test.ino

Last active March 13, 2026 00:10
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buzzer_test.ino
const int buzzerPin = 9; // Assign the buzzer to digital pin 9
void setup() {
pinMode(buzzerPin, OUTPUT); // Set the buzzer pin as an output
}
void loop() {
tone(buzzerPin, 1000); // Send a 1KHz sound signal
delay(1000); // Pause for 1 second
noTone(buzzerPin); // Stop the sound signal
delay(1000); // Pause for another 1 second
}
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