Peter Gamma from www.petegamma.org deals since years with this topic. He have given up OpenBCI now: https://petergamma.org/tag/openbci And has turned towards InfluxDB: https://petergamma.org/category/influxdb But is it worth to invest time and money in such devices for meditators and teachers? The best device for this purpose if we look deeply into it are brain scanners: And …
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