Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
To fast prototype interconnection PCBs using direct ink on copper, with a cost of 0$ using all needed material from my surplus collection, I made a simple pen plotter using some old printers part, a STM bluepill board and few electronic components. The x axis is a carriage of a dot matrix...
I am a rookie, just started to learn PCB drawing, using Altium Designer 13.
I had a problem: I had to drill a hole in my board, just a physical hole, without electrical properties, not the kind of pad.
At first, because I didn't understand, so.
1. I drew a circle on the schematic Drill Drawing...
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