Using BME688 Android App to view live results

[jared]

Hello Everyone,

I am using a BME688 development kit (link) and have just completed the coffee example (link). I trained the sensor to have a "coffee-or-not" classifier using BME AI studio. This generated a BSEC config file, which I understand can be implemented with my project. However, I was also informed that Bosch had developed an Android app that would allow me to view the live sensor results via BlueTooth. However, when we downloaded the app, we are unable to find our board via BlueTooth, and therefore unable to connect and see live results. Is there any documentation that can help us find our development board over BlueTooth, or just get the app to work in general? Any help is appreciated. Thanks

[jared]

Update: we discovered that the app works, so long as the SD card is inserted into the BME688 dev board. If the SD card is not inserted, the board CANNOT be found on BlueTooth. 

[Minhwan]

Hello Jared, 

That's correct. Currently, BME 688 dev kit recognized "not ready" if there is no SD card. 

Therefore, SD card is necessary for demo. 

Thank you.