LPB-1 Homebrew

[ClippyTheDiode]

Here is an LPB-1 build that I just completed. I drew the PCB myself, and ordered it from OSHPark. There is clear solder mask over black fiberglass so the traces are very visible. I wanted my board to have a side jack on the guitar side, and had just enough room for a 1590G. So I side mounted the input, top mounted the output and velcro side mounted the DC jack.

 

[fig]

Nice!

What do you find the most challenging about the layout process?

 

[andare]

I love the visible traces! Very odd to have the DCV jack on the bottom but it seems to work fine for you so +1 for originality.

 

[ClippyTheDiode]

Nice!

What do you find the most challenging about the layout process?

Just going slow and taking my time. Digital calipers and a nice straight edge are a big help. I use an auto punch in the kitchen where the light is good, then a center punch in the shed where the vice is. Small pilot hole, then step drill.

I love the visible traces! Very odd to have the DCV jack on the bottom but it seems to work fine for you so +1 for originality.

Yeah, I really like when I can visualize the schematic right from the PCB. It has cables on all 3 axis.

 

[jimilee]

Wow, that’s really well thought out, I’m digging it.

 

[ClippyTheDiode]

I shared the PCB on OSHPark if anyone wants to order their own.
If you want the visible traces click the "After Dark" option.
Otherwise you will get a purple board which is still cool.

OSH Park ~

oshpark.com

 

[andare]

I shared the PCB on OSHPark if anyone wants to order their own.
If you want the visible traces click the "After Dark" option.
Otherwise you will get a purple board which is still cool.

OSH Park ~

oshpark.com

Very generous of you!

 

[ClippyTheDiode]

I added a buffered output to this build. I drew the PCB in kicad and ordered it from OSHPark. I may see if I can squeeze a DPDT toggle to bypass it, but for now it is always on. The LPB-1 circuit is still swithable with the stomp switch.