HardLabs

Xiao kb01

nobodywasishere·mmp·firmware/kicad/xiao-kb01/xiao-kb01/xiao-kb01.kicad_pcb

Xiao kb01 PCB layout, top view — open source board by nobodywasishere

About the Xiao kb01 PCB

Xiao kb01 is an open source PCB design by nobodywasishere, published on GitHub. It is a 2-layer board measuring 90 × 90 mm, with 43 components from 5 distinct parts.

Other key parts include the xiao. By type, the board carries 16 diodes, 14 switches, 12 LEDs and 1 IC.

It belongs with the keyboards designs in this gallery.

From the project

TinyGo 0.29 or later is required to build tinygo-keyboard 0.2.0

TinyGo 0.29 or later is required to build tinygo-keyboard 0.2.0

key input squared matrix scan matrix scan duplex-matrix scan rotary encoder GPIO UART Shifter (tinygo.org/x/drivers/shifter) layer feature by mod key mouse click / mouse wheel support TRRS (UART) support Vial Keymap / Layers Matrix testers

The following microcontrollers are supported.

files ./kicad/sgkb for KiCad 7.0 KiCanvas : sgkb-0.4.0 left KiCanvas : sgkb-0.4.0 right KiCanvas : sgkb-0.3.0 left KiCanvas : sgkb-0.3.0 right

Xiao kb01, from the project README
From the project README

Main components on the Xiao kb01

xiao

Xiao kb01 bill of materials (BOM)

43 components, 5 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
xiao
U1
12
SW_PUSH
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +4
2
RotaryEncoder_Switch
SW13, SW14
12
YS-SK6812MINI-E
LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 +4
16
1N4148
D1, D2, D3, D4, D5, D6, D7, D8 +8

Xiao kb01 design files

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

Xiao kb01: common questions

How big is the Xiao kb01 PCB?

The Xiao kb01 measures 90 × 90 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Xiao kb01?

43 components, from 5 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 Xiao kb01 design files?

From the nobodywasishere/mmp 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 Xiao kb01 design in my own project?

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

More boards in mmp

Similar boards