FS02F blood oxygen saturation sensor - Python
Recieves data via BLE and outputs: Heart rate - HR (bpm) Blood oxygen saturation - SPO2 (%) Perfusion Index - PI (%)
PI (perfusion index) - Perfusion index is an indication of the pulse strength at the sensor site. The PI's values range from 0.02% for very weak pulse to 20% for extremely strong pulse. Read more: https://www.masimo.co.uk/siteassets/uk/documents/pdf/clinical-evidence/whitepapers/lab3410f_whitepapers_perfusion_index.pdf