HardLabs

Keeeeeeeeb

hellofaizan·keeeeeeeeb

Keeeeeeeeb PCB layout, top view — open source RP2040/RP2350 board by hellofaizan

About the Keeeeeeeeb PCB

Keeeeeeeeb is an open source RP2040/RP2350 PCB design by hellofaizan, published on GitHub. It is a 2-layer board measuring 382.5 × 115.6 mm, with 140 components from 11 distinct parts.

Its main chip is the RaspberryPi_Pico, from the RP2040/RP2350 family. By type, the board carries 70 switches, 69 diodes and 1 module.

It belongs with the keyboards designs in this gallery.

From the project

Custom Designed 75% keyboard with PCB and Case

Keeeeeeeeb, from the project README
From the project README

Main components on the Keeeeeeeeb

RaspberryPi_Pico

Keeeeeeeeb bill of materials (BOM)

140 components, 11 distinct parts.

QtyPartRefs
1
RaspberryPi_Pico
A1
1
MX_stab
S1
54
SW_Push
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +46
1
SW_Push
SW14
2
SW_Push
SW17, SW30
1
SW_Push
SW33
2
SW_Push
SW45, SW46
1
SW_Push
SW57
7
SW_Push
SW59, SW60, SW61, SW63, SW64, SW65, SW66
1
SW_Push
SW62
69
1N4148
D1, D2, D3, D4, D5, D6, D7, D8 +61

Keeeeeeeeb design files

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

Keeeeeeeeb: common questions

What microcontroller does the Keeeeeeeeb use?

The Keeeeeeeeb is built around the RaspberryPi_Pico, from the RP2040/RP2350 family.

How big is the Keeeeeeeeb PCB?

The Keeeeeeeeb measures 382.5 × 115.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Keeeeeeeeb?

140 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the Keeeeeeeeb design files?

From the hellofaizan/keeeeeeeeb repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Keeeeeeeeb design in my own project?

The repository has no license, so all rights stay with hellofaizan. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Keeeeeeeeb without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

Similar boards