BTT SFS V2.0 Smart Filament Sensor 3d Printing Module for Mastering the Filament State
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Default Shipping: China Warehouse
Unless otherwise specified, orders are shipped from our China warehouse, with worldwide delivery available. Estimated delivery time is 12â20 business days, depending on your destination.
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Selected products offer US or EU warehouse options as variants, subject to stock availability.
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BIGTREETECH BTT SFS V2.0 Smart Filament Sensor â Advanced Runout, Clog & Motion Detection
The BTT SFS V2.0 is the upgraded version of BIGTREETECHâs intelligent filament monitoring module. It provides next-generation protection by detecting filament runout, breakage, nozzle clogging, filament entanglement, and extruder faults in real time.
Using high-precision photoelectric and motion detection technology, the SFS V2.0 triggers a pause within just 3mm of filament movement issues â faster and more accurate than the V1.0. Real-time status indication helps you quickly identify and resolve problems, preventing wasted filament and failed prints during long or unattended jobs.
Key Features:
- Four major detection functions: runout, clog, entanglement, and extruder malfunction
- Ultra-fast detection distance â issues caught within 3mm (improved from V1.0)
- Real-time LED status indicator for easy monitoring
- Supports both Marlin and Klipper firmware with simple configuration
- Low-friction design for smooth 1.75mm filament feeding
- Compact size for easy installation on most toolheads or filament paths
- Compatible with direct drive and Bowden setups
Files:
https://github.com/bigtreetech/smart-filament-detection-module
