So who has built any?
I built two for testing purposes.
First was a 1 driving 4.
This week end I built a single 2879 variable in an hour.
All junk parts.
Here is one trick I found.
Used circuit boards.
Cut / remove all components for board. With a sander sand down the board.
Go to Lowes / Home depot and purchase a roll of copper flashing.
This is thin copper but pliable enough to work with. Remove the backing and press onto sanded circuit board material. Now the roll of copper is about 29 bucks. But if you use a lot of circuit boards fro “ugly construction” it works great and cheaper in the long run.
Now where to get old circuit boards from?
Old cb’s, stereos, computers, tv’s, ect.
Share your idea's and discuss.
I built two for testing purposes.
First was a 1 driving 4.
This week end I built a single 2879 variable in an hour.
All junk parts.
Here is one trick I found.
Used circuit boards.
Cut / remove all components for board. With a sander sand down the board.
Go to Lowes / Home depot and purchase a roll of copper flashing.
This is thin copper but pliable enough to work with. Remove the backing and press onto sanded circuit board material. Now the roll of copper is about 29 bucks. But if you use a lot of circuit boards fro “ugly construction” it works great and cheaper in the long run.
Now where to get old circuit boards from?
Old cb’s, stereos, computers, tv’s, ect.
Share your idea's and discuss.