initialization Ruler3D._scale_offset; debug logging

set_zero and calibration; listening problem!

spaces around =

a scale integrated into ruler3d

AI stuff

AI tests

--amend

trg_lines in config

actualized

removed unneeded comments

right input lines initialization

actualized

removed unneeded comments

right input lines initialization

base correction

comments

call_pulse instead of start_ruler3d

single measurement with call_pulse

3 lines

demo via time.sleep

C-func and call demo

const TRG_TIME instead of 0.001

comments with physical num of GPIOs

comments; sound velocity at 22.8C

length.base=84

right loc_fname

const TRG_TIME instead of 0.001

comments with physical num of GPIOs

comments; sound velocity at 22.8C

length.base=84

right loc_fname

passing shp_id, box works

scale tests

a sensor model in docstrings