CAN bus: Communication lncludes a CAN bus cable, which is reliable and durable.LlS2DW: Onboard AccelerometerMAX31865: Supports SeIectable PT100\/PT1000Expansion lnterface: IC, RGB. Probe, 2 x 2-pin Fans, 4-pin Fan (Fan VoItage SeIectabIe), Endstop, CAN, USB, Onboard TMC2209Rapid Tool Head Swapping: Quickly change out tool heads on your printer with ease and without the need for cooling down or disassembly.Features a CNC-crafted body, ensuring a sturdy, vibration-resistant performance for detailed work-providing precise and reliable printing results.Multi-Tool Head Compatibility: Supports various tools such as printheads, laser engravers, cutters, food extruder and more-broadening 3D printing capabilities.Feature:Quick Tool Head ChangesCAN BUS Simple Wiring, Stable ConnectivityMore Compact &Multi-Tool HeadCompatibleHermit Crab CAN V2.0Firmware Support:KlipperOne Fixed Plate+Three Tool Plates: with three tool plates, users can pre-install different extruders for quick and efficient switching that allows users to meet various printing needsWide Printer CompatibiIity:Adapts to both MGN12H and MGN9H linear rails, as well as 2020 European standard V-slot rails.Spec:Hermit Crab CAN V2.0Firmware Support:KlipperOnboard Accelerometer:LlS2DWOnboard MAX31865:YESCAN lnterface:XT30MCU:RP2040 Dual ARM -M0+@133MHzlnput Voltage:DC12V-DC24V 9ALogic Voltage:DC 3.3VHeating lnterface:Heater (HE0),maximum output current:6AFan lnterface:2 x 2-Pin CNC Fans (FAN1, FAN2),lx 4-Pin Fan (FAN0),selectable voltageMaximum Fan lnterface:0.75A, 0.9AExpansion lnterface:IC,Probe,RGB,USB,CAN,STOPMotor Driver:TMC2209Driver Operating Mode:UARTStepper Motor Interface:E0Temperature Sensor Interface:1xNTC100K\/PT100\/PT1000 SelectableUSB Communication:USB Type-CDCDC 5V Maximum Output Current:1Atip:CAN version,with canMaterial: Metalcolour: BlackPackage Contents: 1 x Fixed Plate3 x Tool Plate1 set accessories (accessories color random, Cannot be chosen the specific color.)Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.