4 layers68 × 50 mm
PicoChainZero
jasonalexander-ja/PicoChain
Power and I2C daisy chained over ethernet patch cables.
41 parts1MIT
Boards by jasonalexander-ja
7 boardsOpen-source boards designed in KiCad by jasonalexander-ja on GitHub, from 2 repositories. A board’s address here is its repository’s there.
- 2 layers103.1 × 86 mm
- 4 layers68 × 34 mm
PicoChainReference
jasonalexander-ja/PicoChain
Power and I2C daisy chained over ethernet patch cables.
22 parts1MIT - 4 layers17 × 32 mm
PicoChainTerminator
jasonalexander-ja/PicoChain
Power and I2C daisy chained over ethernet patch cables.
10 parts1MIT - 2 layers221.7 × 103.1 mm
Sys09Backplane
jasonalexander-ja/Sys09
Schematics/PCB layouts for the Sys09 6809 based computer.
8 parts - 2 layers103.1 × 46 mm
- 2 layers103.1 × 46 mm
