% sudo apt install python3 python3-pip
% pip3 install virtualenv
% virtualenv venv -p python3
% source venv/bin/activate
(venv) % cd FSEDevBoard
(venv) % python3 setup.py sdist
(venv) % cd dist
(venv) % pip3 install FseDevBoard-0.0.1.tar.gz
Note: Because applications using PWM must have root privileges, it is necessary to switch to root so that the venv is respected. % sudo su % source venv/bin/activate (venv) % cd ../../applications (venv) % python3 PDC.py