Can I use BME680 sensor and arduino nano 33 ble sense?
What are your doubts?
Welcome to the forum.
The BME280 works with the Arduino Nano 33 BLE. From the interface the BME680 is the same. I use the Adadfruit libraries for both sensors (the BME680 is on another Arduino compatible board). I found the additional gas sensor not very useful. The value is not predictable for a static environment. I can see variations over time but the absolut value does not show a reliable pattern. I read similar things from other users. Temperature, pressure and humidity work fine.
Maybe the gas sensor would be useful when build into a moving object like a smartphone. Then it would be exposed to faster changing conditions.