Hello, I am developping a solution to predict COPD exhacerbations and I am using the BME688 dev board to take measurements of gases and humidity. Is the BME688 capable of breath measurement ? My guess is that COPD patients' breaths should have more humidity (humidity output) and a different gas mixture especially if they are smoking. Would the sensor be able to tell the difference between a sane breath and a smoker breath for example ? Should I measure the raw gas_resistance output or the bsec B-VOCeq one ? How should the measurement be made (blow on the sensor / in a confined space) ? Thanks
... View more