21 lines
311 B
C++
21 lines
311 B
C++
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const int buttonPin = 12;
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const int ledPin = 13;
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int buttonState = 0;
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void setup() {
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pinMode(ledPin, OUTPUT);
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pinMode(buttonPin, INPUT);
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}
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void loop() {
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buttonState = digitalRead(buttonPin);
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if (buttonState == HIGH) {
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digitalWrite(ledPin, HIGH);
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} else {
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digitalWrite(ledPin, LOW);
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}
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}
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