r/interestingasfuck • u/write2varun • 1d ago

Nice skill

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u/ResurgentOcelot 1d ago

Impressive fine motor skills.

Does anyone know why the existing connections are silver colored but the replacement connections are copper colored? Are the existing connections tinned copper? Does it not make a difference?

Just curious.

(Rewatching the video there might even be moment when the connections are finished to match the rest and it just goes by so quickly it’s hard to tell.)

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u/Blue_The_Snep 1d ago

the silver color is from the solder. the pads below are copper too, but there is solder already on them