Hardware projects tagged trackball

Open hardware projects tagged trackball on BoardRepo. View schematics and PCBs in the browser and download the sources.

Projects

5 boards

androphage

@androphagekb

A folding ergonomic keyboard with a trackball.

schematicpcbbomgerbersUSB-Cbatteryswitchregulator

CERN-OHL-S-2.0Sep 30, 2026

chitin

@scybin

A custom split ergomech keyboard

Custom trackball with minimal base, 55mm metal ball, capacitive touch for clicking, haptic feedback and scroll support for horizontal movement. Using Adafruit QT Py (SAMD21) MCU and PMW3389 optical sensor breakout.

schematicpcbbomgerbersconnectormounting holetransistorIC

MITSep 30, 2026

trackball-lt7dk

@lambdakb

LT7DK PMW3360 Trackball Development Kit

schematicpcbbomRP2040switchregulatorresistor

CERN-OHL-S-2.0Jul 9, 2026

trackball-lt6c

@lambdakb

LT6C 6 Keys Trackball

schematicpcbbomRP2040switchregulatorresistor

CERN-OHL-S-2.0Jul 9, 2026

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