Lichtorgel

void loop()
{
    int Sensor = analogRead(7);

    // Rechnungen für Lichtorgel
    if (Sensor < 140){
        Sensor = 140;
    }
    if (Sensor > 230){
        Sensor = 230;
    }
    Smooth_Sensor = 0.8*Smooth_Sensor + 0.2 * Sensor;

    Wert = (Smooth_Sensor - 140) / 8;


    for (o = 0; o < 30; o++){
        if (o < Wert){
            pixels.setPixelColor(30+o, pixels.Color(0, 100, 100));
            pixels.setPixelColor(30+o, pixels.Color(0, 100, 100));
        } else {
            pixels.setPixelColor(29-o, pixels.Color(0, 0, 0));
            pixels.setPixelColor(29-o, pixels.Color(0, 0, 0));
        }
    }
    pixels.show();
}