HardLabs

Numer03xD

lander03xD·zmk-config·miscellaneous/Numer03xD/KiCad/Numer03xD.kicad_pcb

Numer03xD PCB layout, top view — open source board by lander03xD

About the Numer03xD PCB

Numer03xD is an open source PCB design by lander03xD, published on GitHub. It is a 2-layer board measuring 81 × 95.3 mm, with 35 components from 5 distinct parts.

Other key parts include the PROMICRO_NRF52840. By type, the board carries 17 switches, 16 diodes, 1 IC and 1 battery holder.

It belongs with the keyboards designs in this gallery.

From the project

All my ZMK configs and Keyboard related projects

Main components on the Numer03xD

PROMICRO_NRF52840

Numer03xD bill of materials (BOM)

35 components, 5 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
PROMICRO_NRF52840
Promicro_NRF52840
U1
1
Battery_Cell
BT1
16
Keyswitch
S1, S2, S3, S4, S5, S6, S7, S8 +8
1
SW_SPDT_312
SW1
16
Diode
D1, D2, D3, D4, D5, D6, D7, D8 +8

Numer03xD design files

The KiCad project lives in the lander03xD/zmk-config repository on GitHub; these links point at the commit this page was built from.

Numer03xD: common questions

How big is the Numer03xD PCB?

The Numer03xD measures 81 × 95.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Numer03xD?

35 components, from 5 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 Numer03xD design files?

From the lander03xD/zmk-config 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 Numer03xD design in my own project?

The repository has no license, so all rights stay with lander03xD. Use it as a reference, and ask the author before reusing the design.

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