HardLabs

KEEBY 60

minhazislamnafi·KEEBY60-20·PCB/Source file/keeby60/Keeby60v2.kicad_pcb

KEEBY 60 PCB layout, top view — open source RP2040/RP2350 board by minhazislamnafi

About the KEEBY 60 PCB

KEEBY 60 is an open source RP2040/RP2350 PCB design by minhazislamnafi, published on GitHub under the CERN-OHL-S-2.0 license. It is a 2-layer board measuring 290.5 × 116.7 mm, with 226 components from 32 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the AMS1117-3.3, W25Q128JVS, FE1.1s and USBLC6-2SC6. By type, the board carries 63 switches, 61 diodes, 61 inductors, 14 resistors, 11 capacitors and 7 ICs.

It belongs with the keyboards and displays & leds designs in this gallery.

From the project

A moduler 60% mechanical hot-swapble keyboard. With 20% numpad attachment will form a proper 80% keyboard

A moduler 60% mechanical hot-swapble keyboard. With 20% numpad attachment, it will form a proper 80% keyboard.

(2 USB 2.0 is only accessible when only 60% is used) Total keys: 63 ANSI layout Knob: EC11E rotary encoder (with push switch) Diaplay: SSD1306 0.91" I2C Oled PCB: 2-layer (all components bottom mounted) Dimensions: pcb - 291 116 mm (L W) case - 304 13045 mm (L W * H)

KEEBY 60, from the project README
From the project README

Main components on the KEEBY 60

RP2040AMS1117-3.3W25Q128JVSFE1.1sUSBLC6-2SC6

KEEBY 60 bill of materials (BOM)

226 components, 32 distinct parts.

QtyPartRefs
1
RP2040
U4
1
AMS1117-3.3
U5
1
W25Q128JVS
U6
1
FE1.1s
U7
3
USBLC6-2SC6
U8, U9, U10
2
12MHz
Y2, Y3
4
USB_C_Receptacle_USB2.0_16P
J1, J2, J3, J4
1
6P magnetic connecter
J5
1
DEBUG PIN
J6
1
Conn_01x05_Pin
J7
46
SW_Push
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +38
1
SW_Push
SW14
2
SW_Push
SW15, SW28
1
SW_Push
SW29
2
SW_Push
SW41, SW42
1
SW_Push
SW53
7
SW_Push
SW54, SW55, SW56, SW58, SW59, SW60, SW61
1
SW_Push
SW57
2
SW_Push
SW63, SW64
61
1N4148WT
D1, D2, D3, D4, D5, D6, D7, D8 +53
Show 12 more
QtyPartRefs
61
SK6812MINI-E
L1, L2, L3, L4, L5, L6, L7, L8 +53
4
10uF
C7, C8, C14, C15
2
27pF
C9, C10
1
0.1uF
C11
1
100NF
C12
1
2.2uF
C13
2
22pF
C16, C17
8
5.1K
R1, R2, R3, R4, R5, R6, R7, R8
2
27R
R9, R10
1
1K
R11
2
10K
R12, R13
1
12K
R14

KEEBY 60 design files

The KiCad project lives in the minhazislamnafi/KEEBY60-20 repository on GitHub; these links point at the commit this page was built from.

KEEBY 60: common questions

What microcontroller does the KEEBY 60 use?

The KEEBY 60 is built around the RP2040, from the RP2040/RP2350 family.

How big is the KEEBY 60 PCB?

The KEEBY 60 measures 290.5 × 116.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the KEEBY 60?

226 components, from 32 distinct parts. The full bill of materials is listed on this page.

Where can I download the KEEBY 60 design files?

From the minhazislamnafi/KEEBY60-20 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the KEEBY 60 design in my own project?

Yes, under the terms of its CERN-OHL-S-2.0 license, which minhazislamnafi chose for the repository.

Can I test firmware for the KEEBY 60 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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