Eddy Coil and Duo Auto Leveling Sensor USB V1.0 Bigtreetech for 3D Printer

Eddy Coil and Duo Auto Leveling Sensor USB V1.0 Bigtreetech for 3D Printer

• BIGTREETECH Eddy Coil and BIGTREETECH Eddy Duo USB V1.0 are modern eddy-current style auto leveling sensors designed to improve probing consistency and first-layer reliability on high-speed 3D printers.
• For builders in India running performance-focused machines, these sensors help reduce failed prints by delivering more repeatable probing results and supporting cleaner, more modern toolhead wiring.

   

• Both options are designed for demanding printer environments where accuracy and repeatability matter.
• They’re also well suited to toolhead ecosystems commonly used in CoreXY-style builds, including Voron toolheads, where quick installation and clean mounting are priorities. With better leveling consistency, users can spend less time re-leveling and more time printing—especially valuable for long prints and unattended operation.

Specifications

• Eddy Coil: Klipper only
• Eddy Coil connection: requires toolboards with I2C (e.g., BTT EBB36/42 CAN)
• Direct wiring: included wiring connects to EBB36/42 CAN
• Eddy USB setup: Eddy Coil + EBB36/42 CAN = Eddy USB
• Eddy Duo: supports USB or CAN

Applications

• Auto leveling on Voron StealthBurner (original probe position fitment as stated)
• High-speed printer builds needing consistent first layers
• CoreXY and modern toolhead setups with clean wiring goals
• Broad compatibility: Voron, Vzbot, i3, Annex K3, RatRig EVA3, BIQU Hurkan, Ender series

Features

• Improved probing consistency for better first layers
• Designed for demanding, high-speed printer environments
• Eddy Coil: Klipper-only + integrates via I2C toolboards
• Eddy Duo: durable build with USB/CAN flexibility
• Supports streamlined toolhead integration with modern electronics

Packages Include

• Eddy x 1
• 2.5mm USB Cable x 1
• Cable tie x 5
• M3 x 18 Mounting screw x 2
• M3 x 25 Mounting screw x 2