ModuleNotFoundError: No module named Jetson in Python3.8 virtual environment

Robotics & Edge Computing Jetson Systems Jetson Nano
1

Hi, would love to ask for insights about this.

So I have already integrated BNO055 to my jetson nano in sudo installations.
I have run codes and imported the libraries, adafruit_bno055, board, and busio.

Well, today I tried creating a Python3.8 virtual environment for my other application. In the vEnv, I installed the bno055 by writing out
pip3 install adafruit_circuitpython-bno055 – this is the only installation for the bno055. I used this for the sudo, too
I was able to import adafruit_bno055, the only problem is that when it comes to import board and import busio, I get this error of no Module Named Jetson as shown in the picture below.

369039373_669732985178433_8168807769715163917_n
369039373_669732985178433_8168807769715163917_n1221×285 131 KB

To note, i’m using Python3.8 because I need to incorporate this one with YoloV8

3

Hi johnmel.bolaybolay,

Are you using the devkit or custom board for Jetson Nano?
What’s your Jetpack version in use?

Have you referred to every steps in the following instruction for setup?
GitHub - NVIDIA/jetson-gpio: A Python library that enables the use of Jetson’s GPIOs

4

Hi, solved this one by going to the root cause.
I went to the pin.py file of my virtual environment.
venv/lib/python3.8/site-packages/adafruit_blinka/microcontroller/tegra/210/pin.py
I somehow changed the import to **import Jetson.GPIO as GPIO
then i did pip3 install Jetson.GPIO in the venv.

then just typed these commands to allow usage of the library

  • Sudo usermod -aG gpio
  • Sudo chown root.gpio /dev/gpiochip0
  • Sudo chmod 660 /dev/gpiochip0