Filament Jam sensor for Smoothieware

Note:

I uploaded a new variant of the base frame.

baseframe_n0p3 and baseframe_n0p6 have slightly different offsets between the friction wheel and the filamant guide.

n0p3 is slightly looser and has less friction.
n0p6 is slightly tighter and has more friction.

I have found that the n0p3 might slip somewhat depending on your printer, and your filament.

This filament runout/jam sensor is designed to be used with a printer controller using
Smoothieware, instructions for setting