TrackBall

[Gadgetoid]

• [x] CPython Library - https://github.com/pimoroni/trackball-python
• [ ] CircuitPython Library
• [ ] Pico
  • [x] Pico SDK C++ Library
  • [x] Python Bindings
  • [x] C++ example https://github.com/pimoroni/pimoroni-pico/blob/breakouts-dev/examples/breakout_trackball/demo.cpp
  • [x] Python example - https://github.com/pimoroni/pimoroni-pico/blob/breakouts-dev/micropython/examples/breakout_trackball/demo.py
  • [ ] Documentation
  • [ ] Pi
  • [x] In breakouts.config - https://github.com/pimoroni/breakout-garden/blob/master/breakouts.config

[Gadgetoid]

i2c currently tested up to 100kHz. Might want to test higher. The onboard IC & custom firmware used to run the trackball can - IIRC - handle up to 200kHz but flakes out any higher.

[Gadgetoid]

C++ and MicroPython support merged https://github.com/pimoroni/pimoroni-pico/pull/134

[Gadgetoid]

Released in https://github.com/pimoroni/pimoroni-pico/releases/tag/v0.1.5