This is perhaps not the highest priority, but what about being able to change between layouts, forward/backward in weather forecast using gestures instead of touching the screen ? Things I’ve found:
- Take a look at this usage of the VCNL4020. If I go for using the VCLN4020 for proximity, why not go one extra step and add gesture control as well ?
- Or this GestureR on kickstarter.
- Or based ultrasound based, such as uMotio based on 100KHz.