23 lines
322 B
Arduino
23 lines
322 B
Arduino
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#define BUZZER 8
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#define BUTTON 2
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int button_state;
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void setup() {
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pinMode(BUTTON, INPUT);
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pinMode(BUZZER, OUTPUT);
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}
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void buzz(int ms) {
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digitalWrite(BUZZER, HIGH);
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delay(ms);
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digitalWrite(BUZZER, LOW);
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}
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void loop() {
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button_state = digitalRead(BUTTON);
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if (button_state == LOW) {
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buzz(100);
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}
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}
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