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2 layers168 × 137.5 mmHackpad, the printed circuit board in 3D
Size
168 × 137.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
19
Nets
24
Pads
91
Tracks, vias
0, 0
Routed
Yes
KiCad
KiCad 10.0 (file 20260206)
Created
18 Apr 2026
Updated
18 Apr 2026

Overview

Hackpad is an open-source printed circuit board by EgoistD, from the EgoistD/HackPad-Buildguild repository on GitHub. It is a 2-layer board of 168 × 137.5 mm with 19 parts on 24 nets.

Its parts include 9 diodes, 9 switches and 1 IC. It belongs with the RP2040 boards of this library.

README

README.md

HackPad-Buildguild

Parts

19
QtyValueFootprintReferences
91N4148Diode_THT:D_DO-35_SOD27_P7.62mm_HorizontalD1, D2, D3, D4, D5, D6, D7, D8, D9
9SW_Pushfootprints:SW_Cherry_MX_1.00u_PCBSW13, SW14, SW15, SW16, SW17, SW18, SW19, SW20, SW21
1XIAO-RP2040-DIPff:XIAO-RP2040-DIPU1

Questions

How big is the Hackpad PCB?

It measures 168 × 137.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Hackpad use?

19 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 Hackpad KiCad files?

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

Can I use the Hackpad design in my own project?

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

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