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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
I don't know if you need steps to install Mosquitto, but in case you do: https://www.easyprogramming.net/raspberrypi/python_mqtt_setup.php
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