HardLabs

Ally24

hatanoh·30p·KiCAD/ally24/ally24.kicad_pcb

Ally24 PCB layout, top view — open source board by hatanoh

About the Ally24 PCB

Ally24 is an open source PCB design by hatanoh, published on GitHub. It is a 2-layer board measuring 270.3 × 92.3 mm, with 101 components from 18 distinct parts.

Other key parts include the BLE-Micro-Pro-2 and TPS61221. By type, the board carries 41 diodes, 39 switches, 2 ICs, 2 connectors, 2 capacitors and 1 battery holder.

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)

Ally24, from the project README
From the project README

Main components on the Ally24

BLE-Micro-Pro-2TPS61221

Ally24 bill of materials (BOM)

101 components, 18 distinct parts.

QtyPartRefs
1
BLE-Micro-Pro-2
U1
1
TPS61221
U2
1
Conn_01x16
J1
1
Conn_01x04
J2
1
Battery_Cell
BT1
5
MountingHole
H1, H2, H4, H5, H6
7
MountingHole
H3, H7, H8, H9, H10, H11, H12
1
Conn_01x04
JModulo1
29
SW_Push
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +21
2
SW_Push
SW12, SW34
2
SW_Push
SW24, SW31
2
SW_Push
SW25, SW35
2
TMHU27
SW36, SW37
1
SW_RST
SW38
1
SW_PWR
SW39
41
D
D1, D2, D3, D4, D5, D6, D7, D8 +33
1
4.7uH
L1
2
10uF
C1, C2

Ally24 design files

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

Ally24: common questions

How big is the Ally24 PCB?

The Ally24 measures 270.3 × 92.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Ally24?

101 components, from 18 distinct parts. The full bill of materials is listed on this page.

Where can I download the Ally24 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 Ally24 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