Description Only compatible with A1/ A1 Mini 3D printing projects, not for X1/X1-Carbon/X1C/X1E/P1P/P1S 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 multiple filaments, the PCB circuit board recognizes when consumables are being fed in and out and transmits the information to AMS Lite 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, FR4 reinforcement, reinforcement thickness 1.2-1.5mm
