I'm currently working on a project that takes data from an IOT device (i.e. voltage and current) and displays it on an application. I was looking around for the best tool to allow the application to subscribe to a flux of data and render a little dashboard of the value for the past 30 minutes. My research lead me to consider InfluxDB or RabbitMQ. I know InfluxDB is used by Grafana, so it must be a viable alternative. Other than that, I was checking RabbitMQ as it has a lightweight topic, so each stream of data could be using a unique topic, and the data would be bundled with a timestamp.
Do people with some experience with this kind of data could provide me with ideas or maybe routes that I did not consider?