No Joystick. No hands.
How about driving a robotic wheelchair using facial expressions, head movement, eye tracking or speech recognition? Meet Wheelie, the hands-free solution that can capture points from your face and voice using Intel Realsense technology and translate them into wheelchair commands.
Each person might have different facial physical limitation or comfort constraints. Others will prefer to use the head movement or even eye-tracking solution.
Wheelie was designed to be simple and comfortable. That's Wheelie, fun for some, very useful for those who really need it.