Home Forums Game Frame Technical Support Glitching pixels on bottom lane

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    I´m trying to build my own gameframe with a Teensy LC and an APA102 led panel.
    I bought the SD Files, and wanted to test the panel. The last 1-3 rows have glitching pixels.

    Now I dont know what could cause the problem, maybe bad soldering or a bad panel. I´m not an expert in electronics/programming…

    Is there any sketch to test the leds?
    I uploaded a vid on youtube, so you can see my problem:https://www.youtube.com/watch?v=YFmYM4hWBPY&feature=youtu.be

    Would be nice if someone could help me.

    Jeremy Williams

    You’ll want to start with one of the many FastLED examples first to check your LEDs.




    thank you very much, that was what I was searching for.
    I tried to let one led blink, and some other where lightened, too. And I cant move the led along the panel without problems.

    Now I know that the panel is broken and I need to get a new one.
    Thanks for the help, its much easier to solve a problem when you know what to look for 😀


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