Table 1: Project's required libraries.

Library

Version

Adafruit-Blinka

4.7.0

Adafruit-GPIO

1.0.3

Adafruit-PCA9685

1.0.1

Adafruit-PlatformDetect

2.8.0

Adafruit-PureIO

1.1.5

DateTime

4.3

adafruit-circuitpython-busdevice

4.3.1

adafruit-circuitpython-lidarlite

1.2.1

cycler

0.10.0

getch

1.0

key

0.4

matplotlib

3.2.1

numpy

1.17.4

opencv-python

4.1.0.25

pip

19.0.3

pyserial

3.4

python-dateutil

2.8.1

pyusb

1.0.2

scipy

1.4.1

setuptools

40.8.0

v4l2

0.2