Capyboard is a custom designed 80% TKL with custom knobs & OLED screen to fuel the exciting daily workload!oad!

Inspired from the cute Capybara, the keyboard is a cozy comfort to all students studying for exams, and locking in for academics :)

• Top & Bottom 3D Modelled CaseCase
• 1x 128x64 OLED Display
• 2x Rotary Knob
• 79x RGB LEDs
• 79x Keys
• KMK Support

• 79x Cherry MX Switches
• 79x SK6812 Mini LEDs
• 79x 1N4148 Diodes
• 1x 128x64 OLED Screen
• 2x 4.7k 0603 Resistors
• 2x EC11E Rotary Encoders
• 1x Seeed Studio Xiao
• 1x Raspberry Pi Pico
• 1x Keycap Set

This keyboard supports two microcontroller options:

• Seeed Studio Xiao RP2040 (Main Usage)
• Raspberry Pi Pico (Alternative Usage if Needed)

Both firmware files will be used for seperate input purposes

1. Hold BOOTSEL Button on XIAO, and plug in USB-C
2. Download MicroPython .uf2 from https://micropython.org/download/SEEED_XIAO_RP2040/
3. Drag and Drop .uf2 file into RPI-RP2 Drive

1. Download KMK from https://github.com/KMKfw/kmk_firmware
2. Copy the kmk folder to my XIAO

Step 3 - Flash Keyboard Firmware

1. Copy XIAO_code.py to your XIAO and rename it main.py

• Solder components using the schematic as reference
• Install switches onto PCB
• 3D Print the Case
• Use M2 Screws to Assemble the Chassis
• Flash Firmware onto the Keyboard!

• Plug USB-C Cable to the Seeed Xiao Studio RP2040
• Keys are Mapped, and can be Modified using KMK!

Schematics:

PCB:

3D Model: