I introduce myself: I am Galician and citizen of the World. Proud father. I love science (specially astronomy), technology, nature and photography. I play padel and surf and whenever I can I escape with my camper van.
I don’t use conda actually (I did in the past), but I think you could try:
conda shell.bash activate project0
You must see the paths and config used to activate the environment. Check all is fine.
Source: https://docs.conda.io/projects/conda/en/latest/dev-guide/deep-dives/activation.html
What command did you use to activate project0?
Yes, you can. Python has Email package to manage email through STMP protocol. I use it daily in my scripts. Attached link is a tutorial of Real Python:
There are free IoT cloud solutions to send and receive data and that work with MQTT protocol for this purpose.