The BIGTREETECH CEB V1.0 is a compact CANbus expansion board for Klipper-based 3D printers. It serves as a central CAN interface, allowing multiple CAN toolhead boards to be connected using a single CAN cable from the main controller board.
Features:
- Compact design that fits standard aluminum extrusions.
- Connector layout keeps all cables routed in the same direction for clean cable management.
- Every CAN port is equipped with ESD protection circuitry and filter capacitors.
- Power inputs are protected by TVS diodes against voltage surges and electrostatic discharge.
- Multiple connector options ensure compatibility with most CAN devices available on the market.
- The 120Ω CAN bus termination resistor can be easily enabled or disabled using a jumper.
Specifications:
- Dimensions: 137.5 × 20 mm
- Input Voltage: DC 12–24 V
- 5 × XH2.54 2-pin CAN connectors
- 1 × XT30 connector
- 1 × RJ11 connector
- Termination Resistor: 120Ω, jumper-selectable
STL files, manual:
github.com/bigtreetech/CEB
13.02 €
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