10 sekunden HIGH 2 sekunden LOW// ich schaffs einfach nicht -.- WITHOUTDELAY!!!

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1

hey leutz ich hab wieder ein kleines problem! kann mir einer ein "sketch" umschreiben damit die led 10 sekunden an ist und 2 sekunden aus ist??

hier der bsp. "sketch";
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/* Blink without Delay
 
 Turns on and off a light emitting diode(LED) connected to a digital  
 pin, without using the delay() function.  This means that other code
 can run at the same time without being interrupted by the LED code.
 
 The circuit:
 * LED attached from pin 13 to ground.
 * Note: on most Arduinos, there is already an LED on the board
 that's attached to pin 13, so no hardware is needed for this example.
 
 
 created 2005
 by David A. Mellis
 modified 8 Feb 2010
 by Paul Stoffregen
 
 This example code is in the public domain.

 
 http://www.arduino.cc/en/Tutorial/BlinkWithoutDelay
 */

// constants won't change. Used here to 
// set pin numbers:
const int ledPin =  13;      // the number of the LED pin

// Variables will change:
int ledState = LOW;             // ledState used to set the LED
long previousMillis = 0;        // will store last time LED was updated

// the follow variables is a long because the time, measured in miliseconds,
// will quickly become a bigger number than can be stored in an int.
long interval = 1000;           // interval at which to blink (milliseconds)

void setup() {
  // set the digital pin as output:
  pinMode(ledPin, OUTPUT);      
}

void loop()
{
  // here is where you'd put code that needs to be running all the time.

  // check to see if it's time to blink the LED; that is, if the 
  // difference between the current time and last time you blinked 
  // the LED is bigger than the interval at which you want to 
  // blink the LED.
  unsigned long currentMillis = millis();
 
  if(currentMillis - previousMillis > interval) {
    // save the last time you blinked the LED 
    previousMillis = currentMillis;   

    // if the LED is off turn it on and vice-versa:
    if (ledState == LOW)
      ledState = HIGH;
    else
      ledState = LOW;

    // set the LED with the ledState of the variable:
    digitalWrite(ledPin, ledState);
  }
}

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DANKE SCHON MAAAALL :))))))))))))

2

Wo hapert's? (bitte um Entschuldigung an all jene die mit diesem Wort nichts anfangen können)

Was ist Dein Problem?

Zuert schaltetst Du den Ausgang auf H und kontrollierst ob 10 Sekunden vergangen sind und schaltest dann auf L. Dann schaust Du ob 2 (bzw 12 Sekunden seit Anfang) verganen sind und beginnst von vorne.

Grüße Uwe

3

habs geschafft :))))

  unsigned long Sprudel2currentMillis = millis();
     if(Sprudel2currentMillis - Sprudel2previousMillis > Sprudel2intervalOff && Sprudel2State == LOW) {
    Sprudel2previousMillis = Sprudel2currentMillis;  
    Sprudel2State = HIGH;
    //digitalWrite(relais4, Sprudel2State);
    digitalWrite(ledPin4, Sprudel2State);
    Sprudel2intervalOff = random(1000, Sprudel2MAXOn);
  }
    if(Sprudel2currentMillis - Sprudel2previousMillis > Sprudel2intervalOn && Sprudel2State == HIGH) {
    Sprudel2previousMillis = Sprudel2currentMillis;  
    Sprudel2State = LOW;
    //digitalWrite(relais4, Sprudel2State);
    digitalWrite(ledPin4, Sprudel2State);
    Sprudel2intervalOn = random(1000, Sprudel2MAXOff);
  }

Falls einer braucht :slight_smile:

danke uwefed <3 :))

4

Nur so am Rande: wieso musste das "mit ohne Delay" sein?

5

na weils doch sonst bei dem punkt stehn bleibt!! und in der zeit laufen andere sachen nicht weiter :wink: