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2 layers99 × 99 mmDevansh macropad, the printed circuit board in 3D

16x Cherry MX Switches 1x XIAO RP2040 16x Blank DSA Keycaps 4x M3x16 Bolt 1x EC11 Rotary Encoder

Size
99 × 99 mm
Copper layers
2
Thickness
1.6 mm
Parts
41
Nets
31
Pads
153
Tracks, vias
423, 39
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
22 Mar 2026
Updated
22 Mar 2026

Overview

Devansh macropad is an open-source printed circuit board by Devansh-Singh-Parmar, from the Devansh-Singh-Parmar/devpad repository on GitHub. It is a 2-layer board of 99 × 99 mm with 41 parts on 31 nets, routed with 423 tracks and 39 vias.

Its parts include 17 diodes, 17 switches and 1 IC. It belongs with the keyboards and input boards and the RP2040 boards of this library.

README

README.md

DevPad

This is my Macropad design, which I made from scratch. It has an open top to show the pcb design Screenshot 2026-01-19 at 4 03 30 PM

Specifications

  • 16x Cherry MX Switches
  • 1x XIAO RP2040
  • 16x Blank DSA Keycaps
  • 4x M3x16 Bolt
  • 1x EC11 Rotary Encoder

Others:

  • KMK Firmware
  • macropad-case.stl

Schematic-

Screenshot 2025-09-11 at 3 55 34 PM

Case

Screenshot 2026-01-19 at 4 07 39 PM

PCB

Screenshot 2026-01-19 at 3 58 41 PM

Parts

41
QtyValueFootprintReferences
171N4148Diode_THT:D_DO-35_SOD27_P7.62mm_HorizontalD1, D2, D3, D4, D5, D6, D7, D8, D10, D11, D12, D13, D14, D15, D16, D17 +1
16SW_PushButton_Switch_Keyboard:SW_Cherry_MX_1.00u_PCBSW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9, SW10, SW11, SW12, SW13, SW14, SW15, SW16
2LOGOLOGOG***, G***
1RotaryEncoder_SwitchRotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm_CircularMountingHolesSW17
1XIAO-RP2040-DIPmacropad:XIAO-RP2040-DIPU1

The 37 most common of 41 parts.

Questions

How big is the Devansh macropad PCB?

It measures 99 × 99 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Devansh macropad use?

41 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 Devansh macropad KiCad files?

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

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

Its repository states no licence, so its author keeps all rights: ask Devansh-Singh-Parmar before reusing the design.

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