Review on BIQU Filament Detection Accessories Transparent by Hector Liamsi

I updated the firmware, added a vscode beat sensor, changed all the required settings, connected it to my 4.2.7 board, it took the filament and caught fire. I just had high hopes that he would walk through and see the light go out and nothing else happened. The test print didn't stop and no matter what I do it just doesn't work. I'm convinced that those 5 star reviews I'm seeing were written by people who were probably paid to do so, like most reviews of printers and parts. Don't waste your money on this junk.