Ioboard
About the Ioboard PCB
Ioboard is an open source PCB design by B0rgar, published on GitHub. It is a 2-layer board measuring 41.9 × 99.7 mm, with 19 components from 13 distinct parts.
By type, the board carries 6 resistors and 2 jumpers.
From the project
minimoog filter from gerbster.nl. rebuilt ioboard and panel
Thomas henry 555 vco with panel. based on Eagleproject from Gerbster.nl.
imported to kicad. IO board redesigned for a more logical layout and extra audio and CV input.
PCBS ordered from JLCPCB. will update after building and testing.
Ioboard bill of materials (BOM)
19 components, 13 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | — | @HOLE0, @HOLE1 | |
| 5 | WQP-PJ301M-12_JACK | WQP-PJ301M-12_JACK | AUDIO_IN0, AUDIO_IN1, CV_1, CV_2, OUTPUT0 |
| 1 | 50k log | EVUF | AUDIO_IN_ATTN0 |
| 1 | 50k lin | EVUF | CV1_ATTN0 |
| 1 | 10k lin | EVUF | FRQ_CUTOFF0 |
| 1 | PINHD-1X5 | 1X05 | JP1 |
| 1 | PINHD-1X4 | 1X04 | JP2 |
| 1 | 50k antilog | EVUF | RESONANCE0 |
| 1 | 120k | 0204_7 | R1 |
| 1 | 100k* | 0204_7 | R2 |
| 1 | 120k* | 0204_7 | R17 |
| 1 | 680 | 0204_7 | R32 |
| 2 | 150k | 0204_7 | R33, R34 |
Ioboard design files
The KiCad project lives in the B0rgar/minimoog_VCF repository on GitHub; these links point at the commit this page was built from.
- Layoutioboard.kicad_pcb
- Schematicioboard.kicad_sch
Ioboard: common questions
How big is the Ioboard PCB?
The Ioboard measures 41.9 × 99.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Ioboard?
19 components, from 13 distinct parts. The full bill of materials is listed on this page.
Where can I download the Ioboard design files?
From the B0rgar/minimoog_VCF repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Ioboard design in my own project?
The repository has no license, so all rights stay with B0rgar. Use it as a reference, and ask the author before reusing the design.
