Raspberry Pi & MQTT & Python & Processing & Arduino

i retested my python web server myblog

and was thinking that the web server part is such an overhead what makes it unusable for a beginner who wants just start about MQTT
but also use Processing instead of the web server…
so i created a smaller project ( from it, more like an example toolbox )
the code examples are about

  • terminal environment: .bash_aliases

  • Python:

    • write MQTT with simulation data
    • read MQTT- write SQLite database
    • read back from that database
  • Processing:

    • monitor MQTT
    • read back from that database ( made by the python db service )
  • Arduino:

    • ESP wifi mqtt client
  • and a small install bash

see here
it is not a complete project but might grow over time.