I’m starting a new project with NodeMCU in which I need to connect my Blynk Server with a database and InfluxDB is my first option. I read that I will need Node-red too, but I don’t really understand the complete process of conexion, so I’m looking for some help.
What I want is:
- Obtain in real time all sensor data in Influx DB.
- Make some operations with the data before I sent it back to the app in Blynk so user can see it.
- I would like to connect my database with Grafana also, so I can graphically see all data I have registered.
If anyone knows some tutorial or page that can help me, I really appreciate that. Also all help is welcome. Thanks!