Stripboards for Prototyping

Here are some stripboard designs I use when prototyping Eurorack modules for my modular synthesizer. I made extra to sell. Hopefully someone finds them useful. It goes without saying that these are for people with good technical skills and great imaginations and
don't make anything without those two ingredients. I love people and synth DIY but I'm just learning myself and don't want to engage in a lot of handholding, etc. So buy them if you think you can use them but don't if you have to ask how or why. There are a lot of PCBs for sale out there that probably already do what you want, these are not a money or time saver in any way.

Large boards are $3.75 each, small boards are $1.50 each. Inquire for quantity discounts. Shipping only in the US currently via USPS, if you live elsewhere I may or may not ship to that country so contact me. Let me know how many of each you want via email and I'll figure a total and send payment instructions. We ship a lot for our other businesses so boards will go out quickly, 1st class in a padded envelope which is pretty cheap, about $5.25, Priority mail is $10.20.
Payment via Paypal only, don't send money without contacting me first!

Kicad rendering of my main Eurorack prototype stripboard.
This is a secondary board that can be used alone, or as a control board
with the main prototype board.
The boards. Current run was made in China by JLCPCB, using lead free HASL plating. Holes are roughly .04" Some pots and jacks have larger ground lugs and won't fit so measure first.
Design is simple. Power section with parallel caps to ground for filtering as desired. Power broken out to 5 hole sections. Further resistors/ferrite beads/diodes can be used to bridge to rails as needed. Horizontal strips can be used for power or ground. ICs/sockets fit neatly over .1 pitch strips.
5 hole vertical strips for components.
Small board is similar
An example of a power section. No components included with boards.
Back side of large board.
Back side of small board. ignore the lint on the scanner - I checked, nothing wrong with that board (todo: take a better pic)
Example of side area being used for a voltage regulator (in this case to provide 5v).
Simple copper wire to link ground and power (and provide a place for probes to clip).
Example of front board being used for controls. "Thonkiconn" type jacks work well.
Development of a module.
Finished module. I CNC mill my own panels (I don't sell panels!) don't overlook the need to make those as well yourself. Learning is fun!
Another module...note that larger pot(s) can be mounted to the board and support the faceplate (as Michael Barton does on many of his modules, buy his PCBs, they are great!)

The faceplate is fiberboard because it's a reverb module and I needed insulation for the RCA jacks when working on the design...
And another
I use right angle headers to join the two boards together, usually by the long strips which I also wire to ground which makes wiring everything easier. You could also use thicker copper wire. You can fit modules like this into 6HP but the small boards could be cut in half for smaller builds.

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