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Lancer bottom plate

subrezon·lancer·bottom-plate/lancer-bottom-plate.kicad_pcb

Lancer bottom plate PCB layout, top view — open source board by subrezon

About the Lancer bottom plate PCB

Lancer bottom plate is an open source PCB design by subrezon, published on GitHub under the MIT license. It is a 2-layer board measuring 209.6 × 76.2 mm, with 8 components from 1 distinct parts.

It belongs with the keyboards designs in this gallery.

From the project

The Lancer is a 36-key ortholinear keyboard with a light split and a focus on compact footprint and portability. It is a direct successor to la_nc, and is very much inspired by other keyboards like Planck, Lumberjack and Lesovoz.

The Lancer is a 36-key ortholinear keyboard with a light split and a focus on compact footprint and portability. It is a direct successor to la_nc, and is very much inspired by other keyboards like Planck, Lumberjack and Lesovoz.

- Width of just 11U, the smallest possible with 10 columns and a top-mounted Pro Micro - More focused thumb row, featuring 6 easily accessible keys - Powered by a Pro Micro or any other compatible MCU board - Hotswap sockets in south-facing orientation - Integrated battery support with a power switch - Native 3-wire SPI for nice!view support without any bodge wires…

Lancer bottom plate, from the project README
From the project README

Lancer bottom plate bill of materials (BOM)

8 components, 1 distinct parts.

QtyPartRefs
8
MountingHole
H1, H2, H3, H4, H5, H6, H7, H8

Lancer bottom plate design files

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

Lancer bottom plate: common questions

How big is the Lancer bottom plate PCB?

The Lancer bottom plate measures 209.6 × 76.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Lancer bottom plate?

8 components, from 1 distinct parts. The full bill of materials is listed on this page.

Where can I download the Lancer bottom plate design files?

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

Can I use the Lancer bottom plate design in my own project?

Yes, under the terms of its MIT license, which subrezon chose for the repository.

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