Home Assistant with the Apple watch shows us an example of a physiological multi-sensor device: We can find papers which use ECG with InfluxDB, as for instance this one: ECG Data Visualization: Combining the power of Grafana and InfluxDB https://ieeexplore.ieee.org/document/10104857 We found also a paper which uses EEG with InfluxDB, as for instance this one: …