HardLabs

Source pad

onnenon·source_pad·pcb/source_pad.kicad_pcb

Source pad PCB layout, top view — open source board by onnenon

About the Source pad PCB

Source pad is an open source PCB design by onnenon, published on GitHub under the CC0-1.0 license. It is a 2-layer board measuring 68 × 68 mm, with 19 components from 3 distinct parts.

Other key parts include the ProMicro-kbd. By type, the board carries 9 switches, 9 diodes and 1 IC.

It belongs with the keyboards designs in this gallery.

From the project

A Source Allies Logo Macropad

The Source Allies logo looks too similar to a 3x3 macropad to not make it into one...

Source pad, from the project README
From the project README

Main components on the Source pad

ProMicro-kbd

Source pad bill of materials (BOM)

19 components, 3 distinct parts.

QtyPartRefs
1
ProMicro-kbd
U1
9
SW_PUSH
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +1
9
1N4148W
D1, D2, D3, D4, D5, D6, D7, D8 +1

Source pad design files

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

Source pad: common questions

How big is the Source pad PCB?

The Source pad measures 68 × 68 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Source pad?

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

Where can I download the Source pad design files?

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

Can I use the Source pad design in my own project?

Yes, under the terms of its CC0-1.0 license, which onnenon chose for the repository.

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