Hey there, i have a esp32 with a DHT22 Sensor on it and let it send via mosquito in my node-red installation. Everything works fine so far. Now I try to keep that data to visualise it via Grafana. I want to store it in an influx database/ bucket but I don't have any luck to find out how to do that…

And for those who have the same problem in the future, here’s the oh so simple solution. Get a function node, put this in: msg.payload = Number(msg.payload); return msg; In my case Number(msg.payload.AM2301.Temperature); Plug it to the influx out node and there you go!

TotallyInformation 16 November 2023 17:21 7

How to effectively use InfluxDB - FAQs - Node-RED Forum (nodered.org)

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