About Minhwan

Hi Metalloids,    Currently, it's not available to train different profiles altogether.  For your case,  322 is the most accurate one, but I recommend to collect more data and reach to over 95% accuracy and less than 5% false positive.  Thank you 🙂   ... View more

Hi Metalloids,    You need to change your heating profile and multiple heating profile is possible for our BME688 dev kit.  Here is the step.  1. Run AI studio.  2. Click Configure BME Board 3. Select 4 heater profile, then click save to file. (It will generate bmeconfig type file.) 4. Replace original bmeconfig file in SD card with new one.  5. Collect data Then, when you train your data you can see 4 results for each heater profile.  Thank you.  ... View more

Hi fritz,    Could you downgrade ESP32 and RTClib?  ESP32 -  v2.0.3 RTClib - v2.0.3 Thank you.  ... View more

Hi Fritz,    Then, it should work.  Could you check which board did you set?  It should be "Adafruit ESP32 Feather" in ESP32 Arduino.  Thank you.  ... View more

Hi fritz,    Did you try to use our recommend version of library, not latest library.  Latest libraries have more size, and it causes out of size issue.  Thank you.  ... View more