Did I overgrind my Vesc

Maybe some of the layers are intended to be touching in some places and it looks solid copper in spots. Maybe there’s a good pic of what’s connecting to what.

The title of the this thread is really confusing, then I open it and figure out what’s going on. Now it’s pretty funny. :rofl: Sorry I am of no help hummie.

Maybe this is why the person threw it out, it has a curse that makes you grind everything until you have nothing left. :joy: :hot_face:

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:cry: or :laughing: lol :+1:

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maybe if I use some etchant or acid that will eat the metal but not the pcb that will isolate. with that in mind im thinking of grinding some more.

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sand the edge to a fine grit and then conformal coating that sucka?

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image

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download

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Did I overgrind my Vesc? That’s what the heatsink is for, should be fine for a while. image

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I woke up at 5AM today and read this post and was like WTF dude then saw its @Hummie and just went on with my things :laughing:

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u need to read enough before you can start a thread

power it up, should be fine…

really… :no_mouth:

Why u think that? Been putting hydrochloric acid on the edge.

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when you test it i would use low voltage

Oh stop it right now… this is a wind up. :rofl:

@Hummie don’t leave us hanging. Did you ever get this working again? :slight_smile:

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Yup worked. And then I blew it up later as typical.

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this story with this VESC is just insane. good lord