HardLabs

Keebs

Bankst·keebs·padd/padd.kicad_pcb

Keebs PCB layout, top view — open source RP2040/RP2350 board by Bankst

About the Keebs PCB

Keebs is an open source RP2040/RP2350 PCB design by Bankst, published on GitHub. It is a 2-layer board measuring 128.6 × 120.7 mm, with 100 components from 22 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the W25Q128JVS, SRV05-4 and XC6206PxxxMR. By type, the board carries 22 LEDs, 22 diodes, 16 capacitors, 6 resistors, 4 ICs and 3 switches.

It belongs with the keyboards designs in this gallery.

Main components on the Keebs

RP2040W25Q128JVSSRV05-4XC6206PxxxMR

Keebs bill of materials (BOM)

100 components, 22 distinct parts.

QtyPartRefs
1
RP2040
U1
1
W25Q128JVS
U2
1
SRV05-4
U3
1
XC6206PxxxMR
U4
1
Crystal_GND24_Small
Y1
1
USB_C_Receptacle_USB2.0
J1
2
RotaryEncoder_Switch
ENC1, ENC2
1
500mA
F1
20
MX_SW_HS
MX1, MX2, MX3, MX4, MX5, MX6, MX7, MX8 +12
2
MX_SW_HS
MX21, MX22
2
MX_stab
S1, S2
1
SW_Push
SW1
22
MX_SK6812MINI-E
LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 +14
22
D_Small
D1, D2, D3, D4, D5, D6, D7, D8 +14
2
10u
C1, C2
10
100n
C3, C4, C5, C7, C8, C9, C10, C11 +2
2
1u
C6, C14
2
22p
C15, C16
2
1k
R1, R5
2
5.1k
R2, R3
Show 2 more
QtyPartRefs
1
DNF
R4
1
220
R6

Keebs design files

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

Keebs: common questions

What microcontroller does the Keebs use?

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

How big is the Keebs PCB?

The Keebs measures 128.6 × 120.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Keebs?

100 components, from 22 distinct parts. The full bill of materials is listed on this page.

Where can I download the Keebs design files?

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

Can I use the Keebs design in my own project?

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

Can I test firmware for the Keebs 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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