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2 layers127.5 × 106.2 mmPcb right, the printed circuit board in 3D

Pcb right

rayy496/K38
Size
127.5 × 106.2 mm
Copper layers
2
Thickness
1.6 mm
Parts
46
Nets
38
Pads
283
Tracks, vias
260, 0
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
19 Dec 2025
Updated
19 Jan 2026

Overview

Pcb right is an open-source printed circuit board by rayy496, from the rayy496/K38 repository on GitHub. It is a 2-layer board of 127.5 × 106.2 mm with 46 parts on 38 nets, routed with 260 tracks and 0 vias.

Its parts include 19 diodes and 19 switches.

README

README.md

keyboard-from-scrach

Parts

46
QtyValueFootprintReferences
19ComboDiodeD1, D2, D3, D4, D5, D6, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19 +3
19MXS1, S2, S3, S4, S5, S6, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19 +3
5HOLE_M2_TH, , , ,
1xiao-ble_1
1E73:SPDT_C128955T1
1JST_PH_S2B-PH-K_02x2.00mm_AngledJST1

Questions

How big is the Pcb right PCB?

It measures 127.5 × 106.2 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Pcb right use?

46 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Pcb right KiCad files?

From the rayy496/K38 repository on GitHub, at the commit this page was made from: the board is pcb/pcb_right.kicad_pcb and its schematic SeeedStudio_XIAO_nRF52840_v1/Seeed Studio XIAO nRF52840 v1.1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Pcb right design in my own project?

Its repository states no licence, so its author keeps all rights: ask rayy496 before reusing the design.

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