PCB etching 101

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Revision as of 14:20, 14 May 2024 by Louisa (talk | contribs)

p̞̈͑̚͞c͕͗ͤ̕̕b̬͖̏́͢ ẹ̿͋̒̕t̲̂̓ͩ̑c͕͗ͤ̕̕ḣ̖̻͛̓ỉ͔͖̜͌ṇ̤͛̒̍ĝ̽̓̀͑ 1̨̹̦͍̀0̗̜͕̅̃1̨̹̦͍̀
                                                                 

14-05-24 copper keyboard