Experimental turn by turn navigation using haptic feedback for walking and cycling.
It's described in the vibrator module. But the mapping right now is pretty simple.
If we represent _
as a long vibration and .
as a short one. And
as a pause.
-
Right turn:
_ .
-
Straight ahead:
_ . .
-
Left turn:
_ . . .
-
Arrive:
__
-
Depart:
__
-
Deviation:
_ _ _ _ _