BME680 gas measurement frequency

[Wanting]

Hi all, we are looking for a new gas sensor to be fixed on our flying robot to complete the gas source localization task. In order to track the fast change in the gas information, the gas sensor with high output frequency and humidity/ temperature compensation is preferred. 

I looked into the datasheet of BME680(BME 688) that by using different power consumption modes in the BOSCH software, the highest gas sampling frequency is 1 HZ. Is there any way that we can get access to higher gas sampling data from the raw data?

Thank you very much for your answer.

[BSTRobin]

Hello Wanting,

The continuous mode gas update rate was 1 Hz, maximum sample rate depended on BSEC algorithm.
You could also refer the typical application and use case for BME680: https://www.bosch-sensortec.com/media/boschsensortec/downloads/product_flyer/bst-bme680-fl000.pdf