nxt02
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Posts posted by nxt02
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i already made up my mind making a cnc pcb router(computer numerical controlled printed circuit board router) when i make it ill post it up on the projects page
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the problem is if someone in my family hear the word acid or any other as they call "science wierdo word" then they will freak out so i need some thing that's ingredients's names have no word acid in them.
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Ferric cloride is what i used in the first place then i accidentally spilled it on our floor now there is a hole there and i needed an alternative.
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oh i also added or use the most to make it make more sense
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u can change the antenna windings by amount size and you can also change the thickness of the wire used. or add a variable capacitor across the antenna. hope that helps :-\
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I am trying to etch a board but i don't have access to etchant and i tried the saltwater electrolysis etch proses. it does not work it just stained my pcb. anyone have suggestions for home made etchant? ???
0-30V Stabilized Power Supply
in Projects Q/A
Posted
I have made the older version of this power supply and i made the whole pcb the wrong direction by not mirroring it before printing. I do not want to make another pcb is there a way to make this? ???
Thanks :)