I’m currently thinking about an architecture for a web application with following functionality:
- Generate sensor data charts (up to years) from an environment sensors that I’ve connected to TTN.
I’m aware of Cayenne but I’d like to build my own application.
Currently, I’ve already integrated a couple of RaspberryPis over MQTT witih following architecture:
RPI → internet connection / MQTT → Amazon IoT & DynamoDB → Query Data from a Django server and show it to the User.
I’d like to keep Django, which runs on pythonanywhere.eu, as my backend. I have checked and tried the Amazon AWS Api:
I also know the swagger and how to work with it:
Is there any restriction on how often a Request can be send? I didn’t find anything.
I would just like to reach out for your help to check my options for storing and accessing sensor data. How would you do it?