Testing The Limits Of Home PCB Etching

2014年1月5日 | By News | Filed in: News.

http://hackaday.com/2014/01/05/testing-the-limits-of-home-pcb-etching/

PCB

[Quinn Dunki]‘s Veronica, a homebrew computer based on the 6502 CPU, is coming along quite nicely. She’s just finished the input board that gives Veronica inputs for a keyboard and two old Nintendo gamepads. [Quinn] is building this computer all by her lonesome, including etching all the PCBs. She’s gotten very, very good at etching her own boards, but this input board did inspire a few facepalming moments.

In an earlier post, [Quinn] went over her PCB etching capabilities. As demonstrated by the pic above, she’s able to print 16 mil traces with 5 mil separation. This is … Read the rest


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