Filament Hall Sensor Board For Bambu Lab A1 And A1 Mini, High Sensitivity Filament Motion Detection With FPC Ribbon Cable, 2 Pack, Easy Plug And Play Replacement For Precise Filament Sensing In 3D Printing
✔️ Plug-and-play replacement with high-sensitivity Hall sensor, 2-pack
The filament hall sensor board is a plug-in replacement for A1 and A1 Mini printers, providing precise filament motion detection to prevent jams and improve extrusion stability. It’s designed for multi-color printing workflows and works with AMS Lite for material switching.
✅ 100% factory fit and plug‑and‑play with A1/A1 Mini
✅ High-sensitivity Hall sensor for precise filament motion detection
✅ Includes FPC ribbon cable and FR4 reinforced structure
✅ 1.2-1.5 mm thick design for enhanced durability
✅ Monitors feeding and retraction and communicates with AMS Lite for seamless material switching
💡 What is a filament hall sensor board used for in 3D printing and how does it improve filament tracking?
This handy device helps prevent nozzle clogs and print failures by monitoring filament movement and reporting back to the printer.
- precise filament motion detection to prevent under-extrusion and jams
- plug-and-play replacement for A1/A1 Mini printers
- AMS Lite compatibility for seamless material switching