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Etch Your Own PCB
07/10/2015 at 12:51 • 0 commentsInstead of buying the PCB with the Muffsy Phono Preamp kit, you can etch your own!
This is a single layer version of the Muffsy Phono Preamp PP-3, with ground fill. It will offer proper protection against interference, and almost no copper has to be etched away.
Download the copper side and silkscreen PDFs from here:
They are in A4 format, so make sure you don't stretch them if you're using a Letter format printer.
A text file included in the zip archive will explain the orientation of the layers.
Note:
Do not use the picture above to etch the PCB, it's just for illustration.
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Muffsy has a Home (page)
07/14/2015 at 14:34 • 0 commentsAfter a long time, spreading the efforts between Hackaday.io, Instructables and Tindie, Muffsy now has a home. There's still some way to go, but all the information that was spread around will become available at this new home page.
Here it is: http://muffsy.com