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Rasptank won't start

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Post time 2021-10-29 03:27:25 | Show all posts |Read mode
I have assembled the tank and followed the software instalation steps: and installed numpy, OpenCV (cp37), and zmq and pybase64.
I tried installing with the versions shown in the youtube video as well as more up to date versions of files.

Both times, the tank does not automatically create the web server to allow control from the browser.

In both cases, I got this error:

pi@raspberrypi:~ $ sudo python3 adeept_rasptank/server/
Traceback (most recent call last):
  File "adeept_rasptank/server/", line 26, in <module>
    import app
  File "/home/pi/adeept_rasptank/server/", line 8, in <module>
    from camera_opencv import Camera
  File "/home/pi/adeept_rasptank/server/", line 2, in <module>
    import cv2
  File "/usr/local/lib/python3.7/dist-packages/cv2/", line 3, in <module>
    from .cv2 import *
ImportError: cannot open shared object file: No such file or directory

I had built and successfully installed the software last year and was eventually able to get it running. I don't know what I have done wrong this time.

As a side note, I would like to be able to use the tank in other wifi locations. I don't know how I could access the connection info, like setting up wpa_supplicant.conf, to be able to change which wifi to connect to.


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