Missing modules

Hello. I am apparently missing modules for GoPiGo3, and I need to install them. When i do “python hardware_test.py” this is the result: Traceback (most recent call last):
File “hardware_test.py”, line 24, in
from builtins import input
ImportError: No module named builtins

and heres python3:

Traceback (most recent call last):
File “hardware_test.py”, line 31, in
import easygopigo3 as easy
File “/home/pi/Dexter/GoPiGo3/Software/Python/easygopigo3.py”, line 13, in
import easysensors
File “/home/pi/Dexter/GoPiGo3/Software/Python/easysensors.py”, line 1, in
from I2C_mutex import Mutex
ImportError: No module named ‘I2C_mutex’



You might try running: sudo curl -kL dexterindustries.com/update_gopigo3 | bash
to ensure that you have all of the latest modules installed.

Don’t forget to reboot after the installation has completed.

Tom C

Ok, now it says “NameError: global name ‘GPG_SPI’ is not defined”.