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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.
eeColor Color3 units go for around $20 on Amazon or eBay. Breaking it open is a pain (the plastic is very unhappy about getting torn apart.) But after that, it's a very good deal. I have a series of 6 blog posts about how to get to that demo. I also have a Github repo with all the information that I was able to gather, and the example design.
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