Xiao kb01-top
sago35·tinygo-keyboard·kicad/xiao-kb01/xiao-kb01-top/xiao-kb01-top.kicad_pcb
About the Xiao kb01-top PCB
Xiao kb01-top is an open source PCB design by sago35, published on GitHub under the MIT license. It is a 2-layer board measuring 98 × 98 mm, with 12 components from 1 distinct parts.
It belongs with the keyboards designs in this gallery.
From the project
USB HID keyboard firmware for tinygo
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 (MO(x), TO(x)) Matrix testers Macros Mod-Tap Modifier Keys * Combos
The following microcontrollers are supported.
Create Your Own Keyboard with sago35/tinygo-keyboard (dev.to) 自作キーボードをTinyGoで作る (Qiita, Japanese)

Xiao kb01-top bill of materials (BOM)
12 components, 1 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 12 | SW_PUSH | SW_Hole | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +4 |
Xiao kb01-top design files
The KiCad project lives in the sago35/tinygo-keyboard repository on GitHub; these links point at the commit this page was built from.
Xiao kb01-top: common questions
How big is the Xiao kb01-top PCB?
The Xiao kb01-top measures 98 × 98 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Xiao kb01-top?
12 components, from 1 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-top design files?
From the sago35/tinygo-keyboard 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-top design in my own project?
Yes, under the terms of its MIT license, which sago35 chose for the repository.
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