We want to use the V2 Unit for bird detection. What a great unit. Unfortunately, the training process is very slow and often fails.
Are there any experiences? tipps and workarounds?

I still have the same problem with 5 new M5Fire on Big Sur. Two older ones burned succesful.

Since this concerns many modules a photo of the necessary modification would be helpful.

The Vibrator Motor Unit is still missing as a unit in uiFlow 1.2.3 and 1.4.5. The official sample code (https://docs.m5stack.com/#/en/unit/vibrator ) won't work with M5Stack fire. The program always crashes when I try to digitalWritePin 26. Any ideas how to get vibrator motor working?