usefull stuff and readme update

.idea/misc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="smart_garden_env" project-jdk-type="Python SDK" />
+</project>

.idea/projektarbeit_duelger_waldhauser_caliskan.iml

 <module type="PYTHON_MODULE" version="4">
   <component name="NewModuleRootManager">
     <content url="file://$MODULE_DIR$" />
+    <orderEntry type="jdk" jdkName="smart_garden_env" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>

README.md

-# projektarbeit_duelger_waldhauser_caliskan
+# Smart Garden Project
 
-repository to manage all files related to the makeathon farm bot project (Software + Documentation).
+- Repository to manage all files related to the Makeathon farm bot project (Software + Documentation).
 
-To use the same module versions in backend and raspi communication, a conda environment was created
-Basic conda usages: https://conda.io/projects/conda/en/latest/user-guide/tasks/manage-environments.html
+## Folders: 
+
+- /software: contains all software components
+  - /software/backend: server, database and mqtt broker sourcecode
+  - /software/robot: raspi and robot sourcecode
+  - /software/frontend: Website sourcecode
+
+## How to develop:
+
+- Installation of venv in usefull-stuff.md file

requirements.txt

+certifi==2022.12.7
+charset-normalizer==3.0.1
+click==8.1.3
+Flask==2.2.3
+idna==3.4
+itsdangerous==2.1.2
+Jinja2==3.1.2
+MarkupSafe==2.1.2
+requests==2.28.2
+urllib3==1.26.14

usefull-stuff.md

+# Some useful stuff
+
+## GIT
+- Command line tool: https://git-scm.com/
+- Useful commands: https://www.syncfusion.com/blogs/post/top-10-git-commands-every-developer-should-know.aspx
+- Nice GUI: https://www.sourcetreeapp.com/
+
+## Python 
+
+### Python Virtual Environments
+Create Virtual Environment:
+	```python -m venv .venv```
+
+Activate VE:
+
+- ```.venv/Scripts/activate.bat``` (Win CMD)
+- ```.venv/Scripts/activate.ps1``` (Win PS)
+- ```source .venv/bin/activate``` (Linux/mac bash)
+
+Deactivate VE:
+- ```.venv/Scripts/deactivate.bat``` (Win CMD)
+- ```.venv/Scripts/deactivate.ps1``` (Win PS)
+- ```deactivate``` (Linux/mac bash)
+
+Install requirements.txt:
+```pip install -r requirements.txt```
+
+Freeze requirements
+```pip freeze > requirements.txt```
+
+### Python Flask
+https://flask.palletsprojects.com/en/2.2.x/quickstart/#a-minimal-application
+
+```flask --app python-flask-server run``` to run server on localhost
+```flask --app python-flask-server run --host=192.168.1.x``` to define own host
+
+
+To send requests to your service, https://www.postman.com/downloads/ is a good application.
+
+## MQTT
+- https://www.youtube.com/watch?v=EIxdz-2rhLs&ab_channel=RuiSantos
+- MQTT Explorer: https://mqtt-explorer.com/
+- MQTT Broker: https://randomnerdtutorials.com/how-to-install-mosquitto-broker-on-raspberry-pi/
+- Maybe this tool could be helpful to manage the logic: https://nodered.org/
+- how we can use MQTT with Arduino IDE: https://randomnerdtutorials.com/esp32-mqtt-publish-subscribe-arduino-ide/
+
+## Matter
+- https://github.com/project-chip/connectedhomeip
+- https://blog.espressif.com/announcing-matter-previously-chip-on-esp32-84164316c0e3