HardLabs

N31 topplate

hatanoh·30p·KiCAD/bootleg31-iso/n31_topplate.kicad_pcb

N31 topplate PCB layout, top view — open source board by hatanoh

About the N31 topplate PCB

N31 topplate is an open source PCB design by hatanoh, published on GitHub. It is a 2-layer board measuring 223.8 × 61.9 mm, with 35 components from 3 distinct parts.

It belongs with the keyboards designs in this gallery.

From the project

my various 30% keyboards

キーボードとしての基本的な動作には問題がないことは確認していますが、多少ネジ穴位置や組み立て難易度に難があります。

トッププレート裏にBMPを配置しているのでProMicroを重ねないタイプの普通のキーボードぐらいの厚さ(7mmスペーサー使用)になっています (Bootleg31除く/Bootleg31は11mm)

N31 topplate, from the project README
From the project README

N31 topplate bill of materials (BOM)

35 components, 3 distinct parts.

QtyPartRefs
3
MountingHole
H1, H2, H3
1
VAL**
HOLE_M2
31
SW_Push
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +23

N31 topplate design files

The KiCad project lives in the hatanoh/30p repository on GitHub; these links point at the commit this page was built from.

N31 topplate: common questions

How big is the N31 topplate PCB?

The N31 topplate measures 223.8 × 61.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the N31 topplate?

35 components, from 3 distinct parts. The full bill of materials is listed on this page.

Where can I download the N31 topplate design files?

From the hatanoh/30p repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the N31 topplate design in my own project?

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

More boards in 30p

Similar boards