\( f= \frac{1}{T} \qquad | \cdot T \\ f \cdot T= \frac{1 \cdot T }{T} = 1 \qquad |\div f\\ \frac{f \cdot T}{f} = T = \frac{1}{f} \\ T= \frac{1}{2 Hz } = \frac{1}{2 \frac{1}{s}} =0,5s\\ T= T_{High} + T_{Low}\\ \Rightarrow T_{High}=0,25s\qquad T_{Low}=0,25s \)


void setup()
{
    pinMode(13, OUTPUT);           // Pin 13 als Ausgang konfigurieren
}

void loop()
{
    digitalWrite(13, HIGH);        // Spannung an Pin 13 einschalten
    delay(250);                    // 250 ms warten
    digitalWrite(13, LOW);         // Spannung an Pin 13 abschalten
    delay(250);                    // 250 ms warten
}

Last modified: Sunday, 12 September 2021, 1:55 PM