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2 layers100 × 112.5 mmBeePad, the printed circuit board in 3D

Hackpad project from Hack Club

Size
100 × 112.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
23
Nets
25
Pads
88
Tracks, vias
106, 0
Routed
Yes
KiCad
KiCad 10.0 (file 20260206)
Created
12 Jul 2026
Updated
26 Sep 2026

Overview

BeePad is an open-source printed circuit board by Mygulash, from the Mygulash/BeePad repository on GitHub. It is a 2-layer board of 100 × 112.5 mm with 23 parts on 25 nets, routed with 106 tracks and 0 vias.

Its parts include 10 switches, 9 diodes, 1 IC and 1 connector.

README

README.md

🐝BeePad

Hackpad project from Hack Club

Beepad is a macropad with 9 switches, rotary encoder and OLED display. It runs KMK firmware.


Features:

  • 9 keys
  • 128×32 OLED display
  • Rotary encoder

CAD model

Everything fits together using 6 M3 bolts and heat-set inserts.

It consists of 2 printed parts:

  • Top
  • Bottom
BeePad3 Made using AutoDesk Fusion

PCB

Designed in KiCAD

Schematic: image

PCB:

image

BOM:

  • 9x Cherry MX Switches
  • 9x DSA Keycaps
  • 6x M3x5x4 Heatset inserts
  • 6x M3x16mm SHCS Bolts
  • 9x 1N4148 DO-35 Diodes.
  • 1x 0.91" 128x32 OLED Display
  • 1x EC11 Rotary Encoder
  • 1x XIAO RP2040
  • 1x Case (2 printed parts)

Parts

23
QtyValueFootprintReferences
9D_SmallDiode_THT:D_DO-35_SOD27_P7.62mm_HorizontalD1, D2, D3, D4, D5, D6, D7, D8, D9
9SW_PushButton_Switch_Keyboard:SW_Cherry_MX_1.00u_PCBSW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9
1Conn_01x04_PinHackPad:SSD1306-0.91-OLED-4pin-128x32J1
1LOGOImage_logo:hackclubflagG***
1LOGOImage_logo:catbitG***
1MOUDLE-SEEEDUINO-XIAOHackPad:XIAO-Generic-Hybrid-14P-2.54-21X17.8MMU1
1RotaryEncoder_SwitchRotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mmSW10

Questions

How big is the BeePad PCB?

It measures 100 × 112.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the BeePad use?

23 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 BeePad KiCad files?

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

Can I use the BeePad design in my own project?

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

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