Will this work with Creality 1.1.5 motherboard. If yes, do you have documentation of needed changes to the firmware file?

I don't think this will work with the silent mainboard. It doesn't have the necessary connection. You'll save yourself some pain switching to a SKR board.

What do i need to do to install on Creality Ender3 Pro

I have creality ender pro 3 v2. I needed to swap the white and black wires in the connector that plugs into the sensor. The wire sequence was white black red. I had issues with the signal. I then moved to black white and red and all is good.

Will it work with octoprint?

The Smart Filament Sensor plugin works, but the first time I ran and configured it, it didn't detect the movement. After clearing the data for the plugin, and re-starting it. I set my pin (GPIO 11 worked well) in the filament sensor plugin config screen, saved, then ran the test. It detected immediately after this.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

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

Product ID: 550621021

Details

Brand
BIQU
Color
Black-sfs V2
Item Diameter
1.75
Item Weight
36 g

🎯99% filament detection accuracy

🔄Supports dual extrusion & 1.75mm filament

⚙️Compatible with SKR & Marlin 2.0 firmware

Description

🚨 Never let filament mishaps kill your print flow again!

DUAL EXTRUSION READY - Supports both remote and direct filament feeding for versatile 3D printing setups.
FIRMWARE FLEXIBILITY - Easily customizable with Marlin 2.0.x firmware for tailored printer control and alerts.
LIGHTWEIGHT RELIABLE - Minimal added weight ensures no impact on extruder performance with zero false triggers.
SMART FILAMENT GUARDIAN - Auto-pauses prints on runout, break, or jam to save time & material waste.
UNIVERSAL COMPATIBILITY - Seamlessly integrates with SKR Mini E3, Octopus V1.1, and multiple LCD displays including TFT touchscreens.

The BIGTREETECH Filament Runout Sensor is a precision 3D printer accessory designed to detect filament runout, breakage, and jams. Compatible with popular control boards like SKR Mini E3 and Octopus V1.1, it supports 1.75mm filament and dual extrusion setups. With Marlin 2.0 firmware customization, it auto-pauses prints to prevent failed jobs, enhancing print reliability and reducing material waste.

Specifications

ASIN	B0C7PZDBNC
Additional Features	Smart Filament Detection, High Precision, Bi-Directional Feeding, Real-Time Status Light, Wide Compatibility
Best Sellers Rank	#321,130 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,592 in 3D Printing Filament
Brand Name	BIQU
Color	Black-sfs V2
Customer Reviews	4.2 4.2 out of 5 stars (57)
Item Diameter	1.75 millimeters
Item Weight	36 g
Manufacturer	BIQU
Manufacturer Part Number	BIQUSFS2.0
Number of Packs	1
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.