Borescope Endoscope Inspection Tube Visual Camera OTG

I bought this camera to connect through the USB, but only the light of the LEDs and no images in the app displayed no sign of the camera.
already researched and already saw that m2 has OTG support, someone knows what I can do to solve?

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Did you find a solution to make it work? I have an m2 and just bought an endoscope too. Leds work for me too, but the apps don’t find the UVC device.

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