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Steno

caru·StenoPCB

Steno PCB layout, top view — open source board by caru
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About the Steno PCB

Steno is an open source PCB design by caru, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 97.8 × 95.3 mm, with 72 components from 12 distinct parts.

By type, the board carries 32 diodes, 30 switches, 4 relays, 3 connectors and 2 resistors.

It belongs with the keyboards designs in this gallery.

From the project

StenoPCB is the PCB design for Stenoboard keyboards.http://stenoboard.com

Copyright 2014 Emanuele Caruso. See LICENSE for details.

StenoPCB is the PCB design in KiCad for StenoBoard keyboards.

Steno bill of materials (BOM)

72 components, 12 distinct parts.

QtyPartRefs
1
MAIN_RIGHT_IN
P1
1
MAIN_RIGHT_TO_MAIN_LEFT
P2
1
MAIN_LEFT_IN
P3
1
P***
1PIN
1
MAIN_RIGHT_TO_VOWELS_RIGHT
K1
1
MAIN_LEFT_TO_VOWELS_LEFT
K2
1
VOWELS_RIGHT_IN
K3
1
VOWELS_LEFT_IN
K4
30
SPST
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +22
30
DIODE
D1, D2, D3, D4, D5, D6, D7, D8 +22
2
LED
D25, D26
2
R
R1, R2

Steno design files

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

Steno: common questions

How big is the Steno PCB?

The Steno measures 97.8 × 95.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Steno?

72 components, from 12 distinct parts. The full bill of materials is listed on this page.

Where can I download the Steno design files?

From the caru/StenoPCB repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Steno design in my own project?

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

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