The Keybytes project introduces a modular keyboard system that allows users to assemble devices by connecting individual magnetic key modules to a central board called a Keyword. The system functions similarly to building blocks, where each key module attaches to the main board or other keys via magnets and pogo pins for power and I2C communication.
Each individual key module, or Keybit, is equipped with a CH32V003 RISC-V microcontroller and a Cherry MX mechanical switch. The central Keyword board features an Arm Cortex M4-powered microcontroller, Bluetooth connectivity, flash memory, and a USB-C port for charging.
The project was initiated by MIT student Alspaugh in March 2024. All design assets and documentation are available on GitHub under an MIT license, allowing users to manufacture their own components. The developer noted that assembling a full-sized keyboard with 110 keybits and two Keyword boards costs approximately $900.
Current development is in the early stages, with the creator recently confirming the system's functional status. Future iterations may include RGB lighting and additional modular components like fingerprint scanners, dials, or touchpads.
