opening accdb files using package in python without ms access code example
Example: python odbc access database
import pyodbc
conn = pyodbc.connect(r'Driver={Microsoft Access Driver (*.mdb, *.accdb)};DBQ=path where you stored the Access file\file name.accdb;')
cursor = conn.cursor()
cursor.execute('select * from table name')
for row in cursor.fetchall():
print (row)