This is a standard circuit from a classic FET compressor. I have done the layout to minimize wiring and implemented a few, minor changes. You can mount all pots to the side of the board, or you can wire them, if you want to mimic the original layout. Its still pretty easy to work with
Took some attempts to get it working perfectly, and I had a lot of help from Jakob Erland and the info on the group doing this.
- So without further ado, here are some files for self etch enthusiasts.
https://pcbgrinder.com/download/FET_GRINDER/FET_Grinder_Docs.pdf
If you have any problems with the scaling, please let me know. It worked on my home printer.
UPDATE
I made a new layout, which is not self etch friendly, and named it PHAT PHET to distinguish. Circuit is the same and in my shop.
Gustav
Took some attempts to get it working perfectly, and I had a lot of help from Jakob Erland and the info on the group doing this.
- So without further ado, here are some files for self etch enthusiasts.
https://pcbgrinder.com/download/FET_GRINDER/FET_Grinder_Docs.pdf
If you have any problems with the scaling, please let me know. It worked on my home printer.
UPDATE
I made a new layout, which is not self etch friendly, and named it PHAT PHET to distinguish. Circuit is the same and in my shop.
Gustav