HardLabs

The Interchange Keyboard - Right Module

headblockhead·slab-pcb·interchange-pcb-right/interchange-pcb-right.kicad_pcb

The Interchange Keyboard - Right Module layout, top view — open source board by headblockhead

About the The Interchange Keyboard - Right Module

The Interchange Keyboard - Right Module is an open source PCB design by headblockhead, published on GitHub under the CERN-OHL-S-2.0 license. It is a 2-layer board measuring 175.6 × 104 mm, with 124 components from 22 distinct parts.

Other key parts include the PCA9555PW, ADS1110A0IDBVR, SN74AHCT125PWR and TCA4307DGKR. By type, the board carries 36 capacitors, 31 LEDs, 11 resistors, 5 ICs, 5 connectors and 2 transistors.

It belongs with the keyboards designs in this gallery.

From the project

The circuitboard and schematics for the Slab Keyboard system.

The full PCB, schematics, and gerber downloads for the Slab keyboard project.

- The layer User.3 stores non-polygon versions of the silkscreen text elements that can be edited. - The layer User.6 stores a printable outline of keyswitch locations, so a keymap can be drawn on paper to test the layout.

This project uses Nix for CI/CD only, to generate gerber files using KiCAD's CLI.

Main components on the The Interchange Keyboard - Right Module

PCA9555PWADS1110A0IDBVRSN74AHCT125PWRTCA4307DGKR

The Interchange Keyboard - Right Module bill of materials (BOM)

124 components, 22 distinct parts.

QtyPartRefs
2
PCA9555PW
U2, U3
1
ADS1110A0IDBVR
U4
1
SN74AHCT125PWR
U5
1
TCA4307DGKR
U6
1
Q_PMOS_GSD
Q2
1
Q_NPN_BEC
Q3
1
Conn_01x04
J1
1
Conn_01x04
J2
2
TRRS
J3, J4
1
SSD1306
J5
1
Buzzer
BZ1
30
MX_SW_HS
MX1, MX2, MX3, MX4, MX5, MX6, MX7, MX8 +22
1
Slider
RV1
1
RotaryEncoder
SW1
30
MX_SK6812MINI-E
LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 +22
1
MX_SK6812MINI-E
LED31
1
1N4448W
D1
36
100nF
C1, C2, C3, C4, C5, C6, C7, C8 +28
6
2.2k
R1, R2, R7, R8, R9, R10
3
10k
R3, R4, R6
Show 2 more
QtyPartRefs
1
6.2k
R5
1
1k
R11

The Interchange Keyboard - Right Module design files

The KiCad project lives in the headblockhead/slab-pcb repository on GitHub; these links point at the commit this page was built from.

The Interchange Keyboard - Right Module: common questions

How big is the The Interchange Keyboard - Right Module?

The The Interchange Keyboard - Right Module measures 175.6 × 104 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the The Interchange Keyboard - Right Module?

124 components, from 22 distinct parts. The full bill of materials is listed on this page.

Where can I download the The Interchange Keyboard - Right Module design files?

From the headblockhead/slab-pcb repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the The Interchange Keyboard - Right Module design in my own project?

Yes, under the terms of its CERN-OHL-S-2.0 license, which headblockhead chose for the repository.

More boards in slab-pcb

Similar boards