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LED base - Changing speed of colors

Discussion in 'Microcontrollers, Programming and IoT' started by RichO, Feb 25, 2019.

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  1. RichO


    Nov 24, 2013
    I apologize for my "greenness" here... I have a small lighted base with 3 LEDs that is meant to be put underneath a laser etched crystal. The colors on the base change quickly like a second apart and I wish it were slower. For anyone who is familiar with the technology of these things, I was wondering if there is a way to change the speed, something like simply changing out a resistor.

    Thanks for any help.
  2. BobK


    Jan 5, 2010
    Doubtful. In all likelihood, if you open it up, you will find a PCB with a black blob on it. And all of the critical citcuitry is inside that blob.

  3. RichO


    Nov 24, 2013
    OK. That's kind of what I was suspecting without opening it up. Thanks for the reply
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