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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.
You could look into Arduboy- same idea, credit-card sized unit so it's actually playable. It does cost more- but it's been out longer so there's a lot more stuff for it. If you buy the new FX model, it has 200 games preloaded on it. I've got that & the original kickstarter unit, they're actually pretty fun!
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