HardLabs

Keeb-Board

GauthamRNair·Keeb-Board

Keeb-Board layout, top view — open source RP2040/RP2350 board by GauthamRNair

About the Keeb-Board

Keeb-Board is an open source RP2040/RP2350 PCB design by GauthamRNair, published on GitHub. It is a 2-layer board measuring 338.8 × 129 mm, with 182 components from 4 distinct parts.

Its main chip is the RaspberryPi_Pico, from the RP2040/RP2350 family. By type, the board carries 91 switches, 90 diodes and 1 module.

It belongs with the keyboards designs in this gallery.

Main components on the Keeb-Board

RaspberryPi_Pico

Keeb-Board bill of materials (BOM)

182 components, 4 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
RaspberryPi_Pico
A1
1
MX_stab
S1
90
SW_Push
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +82
90
1N4148
D1, D2, D3, D4, D5, D6, D7, D8 +82

Keeb-Board design files

The KiCad project lives in the GauthamRNair/Keeb-Board repository on GitHub; these links point at the commit this page was built from.

Keeb-Board: common questions

What microcontroller does the Keeb-Board use?

The Keeb-Board is built around the RaspberryPi_Pico, from the RP2040/RP2350 family.

How big is the Keeb-Board?

The Keeb-Board measures 338.8 × 129 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Keeb-Board?

182 components, from 4 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Keeb-Board design files?

From the GauthamRNair/Keeb-Board repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Keeb-Board design in my own project?

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

Can I test firmware for the Keeb-Board 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.

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