Getting en error while working with cx_Oracle in Pycharm?

Traceback (most recent call last):
File "E:/JetBrains/Pycharm/tmp/temp.py", line 2, in <module>
con=cx_Oracle.connect('system/Oracle_1@localhost/orcl')
cx_Oracle.DatabaseError: DPI-1047: 32-bit Oracle Client library cannot be loaded: "E:\app\OracleHomeUser1\product\12.2.0\dbhome_1\bin\oci.dll is not the correct architecture". See https://oracle.github.io/odpi/doc/installation.html#windows for help