About Adrián

Adrián

Hello Clemens. I am using BME AI-Studio 1.5.5 (the old one) and the app with the available version 1.1.3. Since I couldn't get it to work with the new desktop version I went back to the old one.

Adrián

Hello. After several weeks working with my BME688 boards, I have observed that the sensors on the same board have started to show different signals between them (observing the graphs in AI-Studio), and even fluctuations and peaks within the same measurement. The sensors are in an hermetic container, so there is no interference with other gases. The dynamics of work is usually recording data at night; train algorithms and test them with the app during the day. My question is: Is it necessary to let them rest for a few days or can they work all the time without problems? Also, do the sensors require any specific cleaning to work well?

Adrián

Hello BTSRobin. I am using 8 BME688 plates to record data of different SO2 concentrations and train an algorithm with BME AI-Studio to distinguish between high and low concentration. The questions are: - Is it better to use data collected over a few hours or over several days? - Looking at the graphs of the gas data, it usually takes 1-2 hours for the signal to stabilize and change from "curved" to "straight". Do I remove that data from the beginning or use it in the training as well?

Adrián

I have the same question and I want to add another one: Is it good to discard the first data until the signal stabilizes?

Adrián

And the new application seen in the tutorials can be downloaded?

Bosch Shared

About Adrián

Re: Rest time of BME688

Rest time of BME688

Re: Optimal amout of training data for algorithm

Re: Optimal amout of training data for algorithm

Re: BME-688 mobile app not working right

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