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Thread: 12v possible with wemos d1 mini outside of artstick?

  1. #21
    Join Date
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    Default Re: 12v possible with wemos d1 mini outside of artstick?

    Quote Originally Posted by Srmorgan View Post
    That’s strange I’m only 8 hours from you in northern Idaho and most of my stuff still comes out of the Seattle area.

    And it sounds like you understand the level shifter right. 5v power and v- to the high v and ground and run power and v- from the 3v3 and grd pins on the esp to low v and gnd then run the data through the other pins. I run the data for three controllers because they are in the same enclosure. Make sure to also run a ground along with the data that connects to the controller.
    So that's dropping the data signal to 3.3 v input into the pixels correct?

  2. #22
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    Default Re: 12v possible with wemos d1 mini outside of artstick?

    Quote Originally Posted by XmasinVancouver View Post
    So that's dropping the data signal to 3.3 v input into the pixels correct?
    No. The level shift is to increase the 3.x v of the data to 5v .

  3. #23
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    Default Re: 12v possible with wemos d1 mini outside of artstick?

    Quote Originally Posted by angus40 View Post
    No. The level shift is to increase the 3.x v of the data to 5v .
    Sorry, my bad, that's exactly what I meant

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