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Thread: Luke Skywalker BladeBuilder Board Question

  1. #1

    Default Luke Skywalker BladeBuilder Board Question

    I just stripped down my BladeBuilder saber and I was looking at the board trying to figure out where everything was going to go. My question is: what is "UPP" and is the chip soldered to it important? The boards that other people are using don't appear to have this.


  2. #2


    well the little blue thing on the back is the swing sensor. It looks like VPP to me.

  3. #3


    Huh. I guess those are V's. Woops! So that stays. Good to know.


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