Clock skidl

B73Labs·clock-skidl

Clock skidl PCB layout, top view — open source board by B73Labs

About the Clock skidl PCB

Clock skidl is an open source PCB design by B73Labs, published on GitHub. It is a 2-layer board measuring 254 × 265.7 mm, with 183 components from 4 distinct parts.

By type, the board carries 180 diodes, 2 capacitors and 1 connector.

From the project

Example Clock - Skidl + KiCad + Freerouting

- Load netlist into pcbnew - Open pcbnew - Tools > Load Netlist - Load clock.net - Select Re-associate footprints by reference (if required) - Update PCB - Close - Save pcb - Close pcbnew

- Export DSN for Freerouting - Open pcbnew - Export > Spectra DSN - clock.dsn

- Auto routing - Open freerouting - Open Your Own Design - clock.dsn - click Autorouter - get a coffee - File > Export Specctra Session File - File > Save and Exit - Open pcbnew - File > Import > Specctra Session clock.ses

Clock skidl, from the project README
From the project README

Clock skidl bill of materials (BOM)

183 components, 4 distinct parts.

QtyPartRefs
1
Conn_01x03
J1
180
WS2813
D1, D2, D3, D4, D5, D6, D7, D8 +172
1
C
C1
1
C
C2

Clock skidl design files

The KiCad project lives in the B73Labs/clock-skidl repository on GitHub; these links point at the commit this page was built from.

Clock skidl: common questions

How big is the Clock skidl PCB?

The Clock skidl measures 254 × 265.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Clock skidl?

183 components, from 4 distinct parts. The full bill of materials is listed on this page.

Where can I download the Clock skidl design files?

From the B73Labs/clock-skidl repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Clock skidl design in my own project?

The repository has no license, so all rights stay with B73Labs. Use it as a reference, and ask the author before reusing the design.