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 12โ20 business days, depending on your destination.
Alternative Warehouse Options
Selected products offer US or EU warehouse options as variants, subject to stock availability.
- US Warehouse: Available for delivery within the contiguous United States only. Alaska, Hawaii, Puerto Rico, and military addresses are excluded. Estimated delivery time: 5โ7 business days.
- EU Warehouse: Estimated delivery time: 5โ7 business days.
For more information, please refer to our Shipping Policy.
BIGTREETECH BTT SFS V2.0 Smart Filament Sensor โ Advanced Runout, Clog & Motion Detection
The BTT SFS V2.0 is the upgraded version of BIGTREETECHโs 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 โ 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 โ 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
