12 Led NeoPixel Ring Raspberry Pi 4
bobster316 opened this issue · comments
I am trying to run an example script in rpi_ws281x
When running the following command -
sudo python3 /home/pi/rpi_ws281x/python/examples/strandtest.py
I get the following error -
Traceback (most recent call last) :
File "strandtest.py", line 9. in
from rpi_ws281x import "
ModuleNotFoundError: No module named 'rpi_ws281x'
Can anyone please help to resolve
Hi @bobster316, I am assuming that you have installed pi OS recently where python2 version of library rpi_ws281x is a part of installation files. But if you want to run the python file in python3 version you need to update that firmware by using the below command on terminal window
sudo pip3 install rpi_ws281x
It worked for me, hope it works for you
Note that the Python code in this repository is deprecated. The python bindings are here: https://github.com/rpi-ws281x/rpi-ws281x-python