In Python and CircuitPython, modules may be imported in whole or in part. The from keyword is used to specify specific objects to import from a module. The from keyword is always used in conjunction with the import keyword.
from <moduleName> import <moduleSection>, <*optional* etc.>
moduleName : case-sensitive name of module from which to import
moduleSection : case-sensitive name of specific sections to import
Global variables, classes, and methods specified by <moduleSection>