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2 layers111.1 × 150.8 mmDumb macropad, the printed circuit board in 3D

this was made to prove a point

Size
111.1 × 150.8 mm
Copper layers
2
Thickness
1.6 mm
Parts
33
Nets
22
Pads
208
Tracks, vias
26, 0
Pours
1
Routed
Yes
KiCad
KiCad 5 (file 20210824)
Created
27 Sep 2021
Updated
27 Sep 2021

Overview

Dumb macropad is an open-source printed circuit board by rainkeebs, from the rainkeebs/dumb-macropad repository on GitHub, published under the Unlicense licence. It is a 2-layer board of 111.1 × 150.8 mm with 33 parts on 22 nets, routed with 26 tracks and 0 vias.

It belongs with the keyboards and input boards and the AVR (ATmega, ATtiny) boards of this library.

README

README.md

dumb macropad

Parts

33
QtyValueFootprintReferences
8MX-NoLEDMX_Alps_Hybrid:MX-1U-NoLEDMX1, MX2, MX3, MX4, MX5, MX6, MX7, MX8
8Val**kbd:M2_HOLE_v3Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref**, Ref**
1ProMicrokeebio:ArduinoProMicroU1

The 17 most common of 33 parts.

Questions

How big is the Dumb macropad PCB?

It measures 111.1 × 150.8 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Dumb macropad use?

33 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 Dumb macropad KiCad files?

From the rainkeebs/dumb-macropad repository on GitHub, at the commit this page was made from: the board is dumb macropad.kicad_pcb and its schematic dumb macropad.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Dumb macropad design in my own project?

Its repository publishes it under the Unlicense licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

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