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The complete PCB etching station

15 Comments / 3D printing, PCB etching / By tuval

Printed Circuit Board (PCB) today are extremely cheap to buy in Chinese manufacturing houses, shipping can be expensive to a certain degree, depending on how long you are willing to wait. Many argue that home made PCBs are obsolete. Personally, I strongly disagree, as there is still no way to make design iterations using a …

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My technique for PCB etching

Leave a Comment / Uncategorized / By tuval

This is a supplement to the blog post describing my PCB etching station. Here I explain my technique for etching boards for those who have not experienced with PCB etching. Toner transfer The technique I use for PCB fabrication applies toner transfer alongside chemical etching. The first process relates to imprint of a protective mask …

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Super simple Arduino User Interface

15 Comments / Ardiono / By tuval