1. Go to your home directory

cd ~

2. Make and enter a virtual environment

python3 -m venv test
source test/bin/activate

3. Upgrade pip (recommended)

pip install --upgrade pip

4. Install required luma libraries

pip install luma.oled

and more

setup env

python3 -m venv .venv
source .venv/bin/activate

pip install RPi.GPIO
pip install SN74HC165