BME 688 Training Data Results from Bosch for eCO2

[mjanke]

Hi,

We are planning to use the BME 688 purely for sensing eCO2. Does Bosch have any data from training that supports certain specific and common applications like ours? It would make sense if they provided training result data to the community for specific applications like dedicated eC02 rather than have multiple clients individually train the 688 for the same functionality.

Thanks,

Mark J

[Minhwan · Accepted solution]

Hello mjanke, 

BME688 is possible to detect Ethanol and Methanol in such low concentration. Of course, you need to test it though. 

After learning, BME688 provides estimated gas as percentage, so accurate measurement would be required. 

Thanks,