This library works only with Python 3.7+ and above. Make sure you have Python and pipy installed.
You can install the latest MerossIot library with the following command.
pip install meross-iot --upgrade
If you want to install it manually from github, you can download the source code archive, unzip it and then issue the following commands:
git clone https://github.com/albertogeniola/MerossIot.git
pip install -r requirements.txt
pip install .