Seismos 4-Rhythm

ReSummit·Seismos·pcbs/Switch PCBs (Plates)/4_Key/Seismos_4-Rhythm/Seismos_4-Rhythm.kicad_pcb

Seismos 4-Rhythm PCB layout, top view — open source board by ReSummit

About the Seismos 4-Rhythm PCB

Seismos 4-Rhythm is an open source PCB design by ReSummit, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 107.5 × 76 mm, with 18 components from 3 distinct parts.

By type, the board carries 8 switches, 8 diodes and 2 connectors.

It belongs with the keyboards and science & space designs in this gallery.

From the project

A split keyboard that evolves the concept of the Zebra keyboard, but fancier

Thank you for downloading the PCB files! For PCBs, you will need the following: Minimum 2 core PCBs for left and right hands At least 14 mantle PCBs, 7 per core PCB * For cost, you may want to just stick with 20 of one type of mantle. 5 or 4 rows are usually enough

Seismos 4-Rhythm bill of materials (BOM)

18 components, 3 distinct parts.

QtyPartRefs
2
SM10B-SRSS-TB(LF)(SN)
J1, J2
8
Switch_SK6812-E_Diode
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8
8
1N4148W
D1, D2, D3, D4, D5, D6, D7, D8

Seismos 4-Rhythm design files

The KiCad project lives in the ReSummit/Seismos repository on GitHub; these links point at the commit this page was built from.

Seismos 4-Rhythm: common questions

How big is the Seismos 4-Rhythm PCB?

The Seismos 4-Rhythm measures 107.5 × 76 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Seismos 4-Rhythm?

18 components, from 3 distinct parts. The full bill of materials is listed on this page.

Where can I download the Seismos 4-Rhythm design files?

From the ReSummit/Seismos repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Seismos 4-Rhythm design in my own project?

Yes, under the terms of its GPL-3.0 license, which ReSummit chose for the repository.

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