The project I found here GitHub - kartben/artificial-nose: Instructions, source code, and misc. resources needed for building a Tiny ML-powered artificial nose.
Experiencing an issue with the AI model freezing when I give it to “smell” something different with the Wio Terminal and the Grove - Multichannel Gas Sensor v2. But just testing it in training mode works just fine. I haven’t fine anyone who has this problem. I have recorded a video of this problem. I guess it does not have enough memory but does work for others.
I have attached the video with this issue YouTube video
Thanks