How many layers of board is this?

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henryoo
Posts: 9
Joined: Wed Jul 07, 2021 6:20 am

How many layers of board is this?

Post by henryoo » Wed Sep 15, 2021 3:27 am

I purchased an LCD module a while ago and the moment I got it I felt very textured.
How many layers of the board do you think this is?
QQ图片20210913174939.jpg
QQ图片20210913174939.jpg (80.43 KiB) Viewed 479 times

henryoo
Posts: 9
Joined: Wed Jul 07, 2021 6:20 am

Re: How many layers of board is this?

Post by henryoo » Fri Oct 15, 2021 7:57 am

Since there is no one to guess, I will announce the riddle, which is a 2-layer board.

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