BigTreeTech SFS v1.0 smart filament detection sensor

Never let a 3D project fail due to filament problems with this SFS V1.0 filament detection sensor from BigTreeTech.

This high-quality sensor is suitable for almost any filament type with a size of 1.75mm and detects in time whether there is something wrong with your filament. Has the filament run out halfway through the print or does the filament appear to be broken for unforeseen reasons during printing? Then this smart filament sensor ensures that your 3D print is automatically paused so that you can solve the problem and your print can be successfully resumed.

The sensor has a response time of only 7mm, can be easily connected to different displays and is compatible with almost any motherboard with a break detection interface such as the SKR mini E3, SKR E3 DIP, SKR V1.3, MKS GEN L, MKS GEN V1.4 and more.