HardLabs

Mobo

kaievns·little-wing·kicad/mobo/mobo.kicad_pcb

Mobo PCB layout, top view — open source board by kaievns
Simulate this board

About the Mobo PCB

Mobo is an open source PCB design by kaievns, published on GitHub. It is a 4-layer board measuring 22 × 58 mm, with 9 components from 9 distinct parts.

Other key parts include the nice!nano v2. By type, the board carries 6 connectors, 2 switches and 1 IC.

It belongs with the keyboards designs in this gallery.

From the project

The little wing keyboard sources

This my attempt to build a better keyboard for myself.

Think of it as a 32% split bluetooth keyboard merged with the classic MX Ergo trackball

Little Wing Keyboard © 2024 by Kai Evans is licensed under CC BY-SA 4.0

Main components on the Mobo

nice!nano v2

Mobo bill of materials (BOM)

9 components, 9 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
nice!nano v2
U1
1
nice!view
J1
1
Battery
J2
1
sensor
J4
1
rgb
J8
1
rows
J9
1
columns
J12
1
Power
SW1
1
Reset
SW2

Mobo design files

The KiCad project lives in the kaievns/little-wing repository on GitHub; these links point at the commit this page was built from.

Mobo: common questions

How big is the Mobo PCB?

The Mobo measures 22 × 58 mm, has 4 copper layers and is 1.2 mm thick.

How many components are on the Mobo?

9 components, from 9 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Mobo design files?

From the kaievns/little-wing repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Mobo design in my own project?

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

More boards in little-wing

Similar boards