I must say that I’m a little disappointed that “Bluetooth LE” has disappeared from this list. It’s been on the list for quite a while. I was looking forward to it. My need is to send commands to and read status from a medical device. What is the next planned release date?
I think that “Canvas and Sprites” is a good choice. Obviously it’s good for drawings, animations, and gaming. In other projects, I’ve used it by dropping a picture of a device’s keypad onto the canvas, then placing invisible/stationary sprites on top of the button pictures. Then, the user could “press” the buttons by touching the sprites.
The “Accelerometer” is a lower priority, but I’ve used it to attempt to measure mechanical vibration characteristics.
Thanks for your time,