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inverse signal by timer millis

balexfox

i need a help i cant create single inverse signal by millis. my code cyclical delay but i need single by millis

please who can help to show me example

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  • i need a two single also needs a shift for the second signal

     

    1. int ledPin1 =  12;  // the number of the LED pin
    2. int ledState1 = LOW;  // ledState used to set the LED
    3. unsignedlong previousMillis1 = 0;  // will store last time LED was updated
    4. longOnTime1 = 250;  // milliseconds of on-time
    5. longOffTime1 = 750;  // milliseconds of off-time
    6. int ledPin2 =  13;  // the number of the LED pin
    7. int ledState2 = LOW;  // ledState used to set the LED
    8. unsignedlong previousMillis2 = 0;  // will store last time LED was updated
    9. longOnTime2 = 330;  // milliseconds of on-time
    10. longOffTime2 = 400;  // milliseconds of off-time
    11. void setup()
    12. {
    13. // set the digital pin as output:
    14.   pinMode(ledPin1, OUTPUT); 
    15.   pinMode(ledPin2, OUTPUT); 
    16. }
    17. void loop()
    18. {
    19. // check to see if it's time to change the state of the LED
    20. unsignedlong currentMillis = millis();
    21. if((ledState1 == HIGH) && (currentMillis - previousMillis1 >= OnTime1))
    22.   {
    23.   ledState1 = LOW;  // Turn it off
    24.   previousMillis1 = currentMillis;  // Remember the time
    25.   digitalWrite(ledPin1, ledState1);  // Update the actual LED
    26.   }
    27. elseif ((ledState1 == LOW) && (currentMillis - previousMillis1 >= OffTime1))
    28.   {
    29.   ledState1 = HIGH;  // turn it on
    30.   previousMillis1 = currentMillis;  // Remember the time
    31.   digitalWrite(ledPin1, ledState1);  // Update the actual LED
    32.   }
    33. if((ledState2 == HIGH) && (currentMillis - previousMillis2 >= OnTime2))
    34.   {
    35.   ledState2 = LOW;  // Turn it off
    36.   previousMillis2 = currentMillis;  // Remember the time
    37.   digitalWrite(ledPin2, ledState2);  // Update the actual LED
    38.   }
    39. elseif ((ledState2 == LOW) && (currentMillis - previousMillis2 >= OffTime2))
    40.   {
    41.   ledState2 = HIGH;  // turn it on
    42.   previousMillis2 = currentMillis;  // Remember the time
    43.   digitalWrite(ledPin2, ledState2);  // Update the actual LED
    44.   }
    45. }
  • in reply to balexfox

    its a repeat cycle of pwm i need a single

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