If you are looking for a standalone pressure sensor, we would always recommend our latest generation, namely the BMP388 today. Alernatively and if you cannot share more on this platform, please contact one of the official Distributors & Sales Representatives in your region for further direct support. ... View more

During typical usage, BSEC provides the sensors settings via bsec_sensor_control(), which is then process in bme680_bsec_trigger_measurement(). We would recommend to leave this section of the integration example untouched. Changing the oversampling will not change the data rate, but as mentioned above it will reduce the maximal data rate available. To increase the raw data frequency, you would need to trigger additional measurements between the existing bsec_sensor_control() calls (reminder: setting the power mode to forced mode triggers one measurement). Please note that you shall not trigger additional gas measurements, nor break BSEC timings (e.g. calling bsec_sensor_control() every 3s in LP mode), ortherwise BSEC will not operate as expected. ... View more

The usage of an adequate membrane such as the mentioned PTFE/Gore vent is recommended to protect the sensor while waterproofing your enclosure. While also considering the recommendations from your membrane supplier, the best practices available in BME280's HSMI manual should all be considered to maintain optiminal performance (i.e. minimize thermal conduction from other components on the PCB to the sensor, minimize dead volume, place the sensor as close as possible to the environmental air, etc.). ... View more