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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.
Not sure why they deleted the original comment, but if anyone is looking to DIY a Mark II all the details are in this repo: https://github.com/MycroftAI/hardware-mycroft-mark-II/
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