BIGTREETECH BTT Octopus Max EZ for 3D Printer

BIGTREETECH BTT Octopus Max EZ for 3D Printer is a powerful 32-bit control board designed for advanced and professional 3D printers. Powered by the STM32H723ZET6 ARM Cortex-M7 processor running at 550MHz, it supports up to 10 stepper motors using BIGTREETECH EZ series drivers. With extensive expansion options including CAN Bus, Wi-Fi, RGB, SPI, USB Type-C, and support for both Marlin and Klipper firmware, it is an ideal motherboard for CoreXY, Voron, IDEX, tool changer, and other high-performance 3D printer builds.BIGTREETECH BTT Octopus Max EZ for 3D Printer DatasheetFeatures:High-performance 32-bit STM32H723ZET6 Cortex-M7 processor.Supports up to 10 stepper motor channels.Compatible with BIGTREETECH EZ series stepper drivers.Supports both Marlin and Klipper firmware.USB Type-C interface for fast programming and communication.Dedicated CAN Bus interface for toolhead expansion.Built-in SPI interface for accelerometer and input shaping.Supports Wi-Fi module for wireless connectivity.Multiple fan, heater, thermistor, and RGB interfaces.Ideal for CoreXY, Voron, IDEX, Delta, and custom 3D printers.Specifications:ParameterValueProduct Type32-Bit 3D Printer Control BoardModelBIGTREETECH BTT Octopus Max EZMicrocontrollerSTM32H723ZET6CPUARM Cortex-M7Clock Speed550MHzLogic Voltage3.3VMotherboard Input Voltage12V / 24V DCDriver Input Voltage24V / HV (Up to 56V Selectable)Heated Bed Input Voltage12V / 24V DCStepper Driver SupportBIGTREETECH EZ2209, EZ2208, EZ2130, EZ2225, EZ2226, EZ5160 and Compatible EZ DriversNumber of Stepper Motor Channels10Driver CommunicationUART / SPIHeater Outputs4 (HB, HE0, HE1, HE2, HE3)Heated Bed Output Current10A Continuous, 12A PeakHeater Output Current5.5A Continuous, 6A Peak (Per Heater)Fan Outputs9 (7 Controllable + 2 Always-On)Maximum Fan Output Current1A Continuous, 1.5A Peak (Per Port)Thermistor Inputs5 (NTC/PT1000 Selectable on 4 Channels)Display SupportMINI12864 (FPC), TFT Serial DisplayCommunication InterfacesUSB Type-C, CAN Bus, SPI, UART, I²CExpansion InterfacesBLTouch, RGB, Wi-Fi, PS-ON, Filament Sensor, Power Detection, CAN, SPISupported KinematicsCartesian, CoreXY, CoreXZ, Delta, Kossel, Ultimaker, IDEXSupported FirmwareMarlin, KlipperBoard Dimensions160 × 100mmApplicationsHigh-End 3D Printers, Voron Builds, CoreXY Systems, IDEX Printers, Tool Changer Systems, DIY Professional 3D PrintersAlso Check These Out:Bambu Lab P1S Combo 3D PrinterBambu Lab P1S 3D PrinterBambu Lab A1 3D PrinterBambu Lab A1 Combo 3D PrinterPackage Includes:1 × BIGTREETECH BTT Octopus Max EZ for 3D Printer

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