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  • RokGoblin's Avatar
    06-19-2019, 04:12 PM
    Here that are setup in a pop up at a regional burn 2 weekends ago. They were stuck on a single program (pixels I think), but I got that worked out.
    11 replies | 449 view(s)
  • RokGoblin's Avatar
    06-19-2019, 04:08 PM
    Thanks again for attempting to help CREES. I am "finished" with my project for now and this coming weekend it will be unveiled. I have 2 Octos/Teensys sending flashy lights to 16 strips so people will get to see fun...
    11 replies | 449 view(s)
  • RokGoblin's Avatar
    06-15-2019, 06:09 AM
    Here is my code....I borrowed most of it from soundmems_demo and modified from only 1 strip to 16. /* soundmems_demo By: Andrew Tuline Date: December 2017 Updated: September 2018
    11 replies | 449 view(s)
  • RokGoblin's Avatar
    06-14-2019, 05:45 AM
    Thanks!!! I didn't realize there was code involved for detecting sync, but that makes sense and is what I was hoping to learn about here. I thought I just needed to solder a wire between the sync ports. How do...
    11 replies | 449 view(s)
  • RokGoblin's Avatar
    06-13-2019, 03:56 AM
    Am I approaching this wrong or something? Is going with 16 independent channels the wrong approach? It's much too late now for any design changes, but i'd love to get these 2 boards synced and then worry about the...
    11 replies | 449 view(s)
  • RokGoblin's Avatar
    06-05-2019, 04:30 AM
    I think I posted my original question in the wrong forum (Project Guidance), but I really could use some guidance on this one as it has been a few days now since I posted and added details and my time is running short. ...
    0 replies | 78 view(s)
  • RokGoblin's Avatar
    06-03-2019, 03:17 AM
    And here is my current project album... https://photos.app.goo.gl/6LxqCpJbQZu7rAQn7 Still searching for an answer to how to sync my 2 Octo/Teensy boards
    11 replies | 449 view(s)
  • RokGoblin's Avatar
    06-02-2019, 10:06 PM
    UPDATE: I have just brought all 16 strips online and they are workign but not in sync still even with the sync cable tied together. One Octo board comes alive about 10 or so seconds after the second one and my...
    11 replies | 449 view(s)
  • RokGoblin's Avatar
    06-02-2019, 09:17 PM
    Here is last years project in action...was using modified code from "StereoVU Meter v4" (I think). I changed the 2 channels to 8 channels with a ton of copy paste, edits in the code. ...
    11 replies | 449 view(s)
  • RokGoblin's Avatar
    06-02-2019, 09:00 PM
    I am having issues programming my 2 Teensy 3.2 boards. I lifted the connection between VIN and VUSB after I noticed my 5v Power supply light on my project was lit when I plugged in to my USB port even tho it wasn't...
    0 replies | 105 view(s)
  • RokGoblin's Avatar
    06-02-2019, 06:51 PM
    I am also kinda wondering if I "designed" my DC power input "correctly", this was also a trial and error while thinking hard about signal flow. I am also not an electronics expert, but hell I did the whole previous...
    11 replies | 449 view(s)
  • RokGoblin's Avatar
    06-02-2019, 06:25 PM
    Some additional info... 16x WS2813 strips @5m 60 LED/m (150 pixels per strip) This is NOT an array All 16 strips (8 are working fine now on 1 Octo/Teensy) are currently outputting the same patterns simultaneously...
    11 replies | 449 view(s)
  • RokGoblin's Avatar
    06-02-2019, 07:50 AM
    I have a project where I am about 2 weeks out from finishing and hitting a bit of a snag. I've never synced Octos before, and most of the threads here I see are using a matrix where I am using individual WS2813 strips....
    11 replies | 449 view(s)
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About RokGoblin

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About RokGoblin
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Arvada, CO

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2 Octos with Teensy 3.2 Sync Help 06-19-2019 04:12 PM
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06-28-2019 04:17 AM
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06-02-2019