Sinden Lightgun - 2 Pack Color:Blue - Red As well as the rear

As well as the rear USB connected to it

Made from powder coated solid steel

then a replacement USB cable and camera module

If the USB cable is working and the camera module is OK

It is most likely to be the cable in my experience but there is no way to diagnose for sure

Sinden Lightgun - 2 Pack Color:Blue - Red As well as the rearThe Sinden Lightgun is the world's only true LCD television compatible Lightgun in that it works directly off of the television light and doesn't require any other hardware such as sensor bars. It does not require constant re calibration and remains perfectly accurate even if you change position or angle. Support the project and be one of the first people in the world to own a Sinden Lightgun and play compatible classic Lightgun games on your LCD OLED