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)

1 Like

Topic		Replies	Views
Node-Red to InfluxDB General	3	96	18 February 2024
Display sensor data history General	6	1092	20 March 2019
Sending data to InfluxDB General	3	226	21 December 2022
Strange problem with Grafana, InfluxDb and nodered General	4	583	27 November 2019
Node-red to influxdb atlas scientific General	8	462	4 July 2022

Copyright OpenJS Foundation and Node-RED contributors. All rights reserved. The OpenJS Foundation has registered trademarks and uses trademarks. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

esp32-Tasmota-nodered-influx

Related Topics