Possible Java challenges & topics

[RajGandhi]

As an ongoing set of programming challenges, I'd like the Electrical + Programming to have the ability to use (all) output devices and sensors.

• any drive motor has an encoder
• feature motor has a limit switch, pot or encoder
• ability to use gyro sensor
• ability to use reed switch sensor (we don't actually have an Hall Effect sensors)
• ability to use camera and image processing