DIY INPUT HARDWARE
A keyboard for
things you build.
A compact 40-key typing peripheral made for cyberdecks, home-built devices, Arduino and ESP32 projects, and any build that needs real physical input without a full-size keyboard.
IN PRODUCTION
40 soft keys
preloaded MCU
CYBERDECKS✦ARDUINO✦ESP32✦40 SOFT KEYS✦SDA / SCL✦DIY DEVICES✦
CYBERDECKS✦ARDUINO✦ESP32✦40 SOFT KEYS✦SDA / SCL✦DIY DEVICES✦
01 / BUILT TO EMBED
Put typing inside
your project.
core2key gives custom devices a real, compact keyboard without forcing your project around a full-size desktop peripheral. The keyboard MCU ships preloaded, while your Arduino, ESP32, or other project controller can be programmed around the inputs and behaviors your build needs.
01
40 × 8×8 mm soft switches for quiet, low-click operation
02
93.725 mm × 55.6 mm compact board footprint
03
PRO, GND, 3V3, SDA, and SCL connections exposed on-board
04
Keyboard MCU ships preloaded — no keyboard firmware flashing required to get started
02 / MADE FOR ONE-OFF HARDWARE
Not another desktop keyboard. A compact typing peripheral designed to become part of the build.
40 soft 8×8 mm switches keep the board compact and the typing sound restrained — ideal for embedded desks, cyberdecks, control panels, and home devices.
03 / YOUR CONTROLLER, YOUR BEHAVIOR
The keyboard MCU is already loaded.
Wire core2key into the project, then program the Arduino, ESP32, or controller in your build to decide what the inputs do. The board exposes PRO, GND, 3V3, SDA, and SCL connections.
Read the MCU / code page → prototype in production
Give your build a real keyboard.
planned price$25.00register to hear when orders open
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