Thank you for the explanation! I had no idea about any of this, I figured that c... | Hacker News

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		bigstrat2003 on Jan 30, 2025 \| parent \| context \| favorite \| on: PCBs, copper pours, ground planes, and you Thank you for the explanation! I had no idea about any of this, I figured that circuit boards were just plastic with metal traces etched in somehow. I didn't know that so much went into them.

exmadscientist on Jan 30, 2025 [–]

Every time I order these things I am astounded at how cheap they are for what you get.

Sometimes volume really is magic!

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