Add support for Low level control

[PedroS235]

Describe the solution you'd like
Low level control is possible with the SDK. This gives the possibility of controlling the motors manually, giving the possibility of trying out new algorithms for movement, for instance.

Additional context
This feature requires some thinking in order to have both levels working seamlessly. Should we have 2 drivers, 1 for high level and another for low level? Is it possible to integrate low level to the current driver implementation?