Downloading takes some time. Please wait with patience.
You can also find and download the code by visiting our official website (http://www.freenove.com) or our
GitHub repository (https://github.com/freenove).
Please note that this tutorial is based on python3. If you want to use python2, please download another
version of the tutorial.
Set Python3 as default python (Necessary)
First, execute python to check the default python on your Raspberry Pi. Press Ctrl-Z to exit.
If it is python3, you can skip this section.
If it is python2, you need execute the following commands to set default python to python3.
1. Enter directory /usr/bin
cd /usr/bin
2. Delete the original python link.
sudo rm python
3. Create new python links to python.
sudo ln -s python3 python
4. Check python. Press Ctrl-Z to exit.
python
If you want to set python2 as default python in other projects, just repeat the commands above and change
python3 to python2.