electric projector screen with 396 LEDs

  • Hi,

    here is my setup.

    an electric projector screen with a diagonal of 199 cm.

    396 WS2812b LEDs are installed, 96 LEDs each on the left and right on one meter, 103 LEDs on the top and bottom on two meters.

    The software runs on a Raspberry 3B+ with an Arduino Nano.

    The screen can be moved in and out.

    There are several clips on Youtube on my channel

    19. Februar 2021
    www.youtube.com

    greetings

    Edited 2 times, last by Sundancer78 (October 9, 2022 at 3:39 AM).

  • Wait, I have a motorized screen as well. Can you seriously put a light strip on the back of the screen and still have it close and open???


    Wait, I just went through every video on your YouTube and I'm obsessed! It's way more complicated than I thought and honestly, probably beyond my abilities. However, it's probably the first thing that actually made my jaw drop in a really long time. BRAVO dude. I'm even obsessed with your speaker set up-- why didn't I think of that! (maybe work on cable management just a bit lol)

    Edited once, last by chreble: Merged a post created by chreble into this post. (February 12, 2026 at 1:02 AM).

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