Dual USB Power Monitor

Posted on 11/08/2016 by Adam

I picked this dual USB power monitor up on Ebay and made a video about it. Which turned into two videos, and now a couple of extra pictures.

Video 1

Video 2

Circuit Board Images
Click for larger versions

What Others Are Saying

  1. Arnel Lechoco 22/01/2017 at 16:57

    Dear Adam,

    I try to search for this product on Ebay but couldn’t find it.

    Will you please sen the link?

    Respectfully yours,


  2. Andre 20/05/2017 at 16:44

    Hello Adam,

    Do you can tell me what’s the function of the side switch?


    • Adam 27/06/2017 at 15:42

      It allows or disallows the d+ and d- communication on port two (I think its port two).

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