20 lines
372 B
C++
20 lines
372 B
C++
const int LED_gruen = 33;
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const int Taster2 = 2;
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void setup() {
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pinMode(LED_gruen, OUTPUT);
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pinMode(Taster2, INPUT_PULLUP);
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attachInterrupt(digitalPinToInterrupt(Taster2), &Toggle, FALLING);
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}
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void loop() {
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digitalWrite(LED_gruen, HIGH);
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delay(250);
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digitalWrite(LED_gruen, LOW);
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delay(250);
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}
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void Toggle(){
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digitalWrite(LED_gruen, !digitalRead(LED_gruen));
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} |