BTT CEB v1.0

BIGTREETECH CEB V1.0 is a compact CANbus interface adapter board for Klipper 3D printer builds. It gives you a clean central hub for CAN toolhead wiring instead of scattering CAN connections across the frame.

Why use it

• Cleaner CAN wiring: directional connectors route cables the same way for a tidier electronics bay.
• Multiple interface options: supports common CAN connection styles on one narrow board.
• Built-in protection: ESD chips, filter capacitors, and TVS diodes help protect connected CAN tool boards from static and surge events.
• 2020 extrusion friendly: BIGTREETECH provides printable housing files for mounting on 2020 aluminum profiles.

Specifications

• Model: BIGTREETECH CEB V1.0
• Function: CANbus interface / expansion adapter board
• Dimensions: 137.5 × 20 mm
• CAN interfaces: 5× XH2.54 2-pin ports, 1× screw-terminal CAN bus interface, 1× XT30 connector, and 1× RJ11 port
• Termination: selectable 120Ω terminal resistor via jumper
• Protection: ESD protection chips, filter capacitors, and TVS diodes

Fitment and use

Use this when you are building or cleaning up a Klipper CAN bus setup and want one compact distribution point for CAN toolhead boards. BIGTREETECH documents CEB V1.0 wiring examples with Manta-series controllers and EBB toolhead boards; the live in-store match here is the BTT Manta M5P Control Board.

What's in the box

• 1× BIGTREETECH CEB V1.0 board
• 12× XH2.54 mm crimp pins
• 6× XH2.54 mm 2-pin connector housings
• 1× BIGTREETECH sticker

Not for

• Not a printer mainboard, stepper driver board, or standalone CAN controller.
• Not a substitute for correct CAN wiring, termination, firmware configuration, or power budgeting.