BIGTREETECH Smart Filament Detector V2.0 – BTT SFS Sensor Detects Filament Break/Runout/Jam/Tying for 1.75mm Use with SKR Mini E3 V3.0, SKR 3, Manta E3EZ, Octopus Pro
$22.99
From the brand
BIQU is a manufacturer that has been engaged in the research,development and production of 3D printers and accessories for nearly 10 years.
In particular, the mainboards, extruders and other open-source hardware have a leading position in the industry. In terms of software, we have developed our own control system. With time based on high quality products, fast service and strong technology, we have gained a lot of enthusiasts all over the world.
For Bambu-Lab Printers
For Bambu-Lab Printers
Klipper Upgrade Kit
High Performance Manta Combo
FDM 3D Printers DIY Controller
BIQU H2 Series Extruders
BIQU Extruder Tools Kit
Stepper Motor Drivers
Package Dimensions : 4.13 x 3.39 x 1.46 inches; 1.27 ounces
Date First Available : June 17, 2023
Manufacturer : BIQU
ASIN : B0C7PZDBNC
【Smart Filament Sensor】BIGTREETECH SFS V2.0 can not only detect filament runout, but also filament breakage, filament clogging, filament tying and even extruder malfunction. Detecting above abnormal extrusion cases, BTT SFS V2.0 will send error alerts to screen and automatically stop printing to keep you away from filament and electricity waste.
【Sensitive Photoelectric Filament Detector】BTT filament detection module adopts photoelectric sensor whose theoretical detection length can reach up to 2.88mm, much shorter than 7mm of SFS V1.0. Such improvement enables SFS V2.0 longer service life and higher precision in filament abnormality detection. Note: 2.88 mm is the minimum detection length for the sensor to function properly. If ‘false triggers’ error occurs, try to increase the detection length by 1mm until the problem is resolved.
【Bilateral Feeding】BIGTREETECH smart filament sensor V2.0 allows bi-directional feeding, which removes you from hard discrimination of filament inlet and outlet. Such upgrading enables more flexible installation and can maximize space utilization of your 3d printer! SFS V2.0 weighs only 36g, greatly reducing inertia added to the direct-drive extruder for higher printing speed and accuracy.
【Easy to Install】Our filament run out sensor is designed with 3 mounting holes on the back for easy installation onto your 3d printer with only a bracket. The bracket stl file can be downloaded in BTT github web: bigtreetech/smart-filament-detection-module/tree/master. The filament feeding lever serves for easy flexible filament loading. Please feel free to contact us if you have any doubts.
【Wide Compatibility】BIGTREETECH filament jam sensor can be mounted both on bowden extruder and direct drive extruders. It supports any motherboard with available I/O ports(Endstop, filament detection, BL touch, induction sensor, etc), like SKR MINI E3 V3.0 / SKR3 / SKR 3 EZ / SKrat / Manta E3EZ / Octopus Pro. And SFS V2.0 is compatible with Klipper, Marlin and RepRap firmwares.
Customers say
Customers find the filament sensor easy to install and appreciate its ability to detect both filament runout and movement in both directions. The functionality and build quality receive mixed reviews – while some say it works well with SKR V1.3 boards and is reliable, others report it doesn’t work with BigTreeTech and comes apart easily. The sensor accuracy and print quality also get mixed feedback, with some saying it works reliably and saves them from failed prints, while others report it doesn’t work at all. The light level and filament movement aspects receive mixed reviews.
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