Filament Sensor Kit(2Pcs) Compatible with Flashforge AD5X: Hall Switch Board Module with FPC Cable to Runout Detection of Consumables in Hotend Extruder 3D Printer Accessories

["Please Note: The filament sensor replacement only PCB board no metal mounting plate and clutch shaft. Specially designed for Flashfoge Adventuer AD5X. Not for AD5M/5M Pro","The function of the feed Hall board is to detect the presence of consumables in the extruder, which prevents printing faults and improves printing efficiency and material breakage detection","When printing with multi-color filaments, the PCB circuit board recognises when consumables are being fed in and out and transmits the information to IFS system for switching between consumables, as well as detecting if there is a blockage and responding with information to the printer","Equipped with FPC flexible connection cable, cable is relatively thin, please be careful not to pull too hard during installation to prevent breakage","Easy to install, just remove the front cover of the print tool head, Hall board sensor from extruder, can replace broken original. The modular design means no soldering or complex modifications, plug and play"]