Demonstration code for several things at the same time

Using Arduino Project Guidance
13

@jiggy-ninja:
I also prefer the switch statement but you need break statements in there to make it equivalent to the original code. I would write it like this:

void updateLed_A_State()
{
  switch( led_A_State )
  {
    case LOW:
      if (currentMillis - previousLed_A_Millis >= led_A_Interval)
      {
        led_A_State = HIGH;
        previousLed_A_Millis = currentMillis;
      }
      break;
      
    case HIGH:
      if (currentMillis - previousLed_A_Millis >= blinkDuration) 
      {
        led_A_State = LOW;
        previousLed_A_Millis = currentMillis;
      }
      break;
      
    default:
      break;
  }
}

Pete