4. RGB Leds Crossfade

RGB Leds Crossfade

  • H

    Hi

    I'm trying to get a string of leds to crossfade from one colour to another.
    I've got the start and end colours as RGB values in 6 variables, can get them to flash from to other ok, but stuck
    on how to get them to slowly crossfade from to other. Any pointers? I'm a total beginner with UiFlow. Thanks

    0
  • H

    This is not an Uiflow specific solution. Try as following:

    • Decide how many steps you want from start color to end color. e.g. 10 steps
    • find the step size from start to end color e.g. you want from value 100 to 200 (difference / steps) = step size 10.
    • loop for the number of steps and increase/decrease the value with the calculated step size.
    1