BIGTREETECH Direct Octopus V1.1 Control Board 32Bit Silent Motherboard Support 8 Axis TMC2209 Stepper Motor Driver Compatible btt pi v1.2 to Running Klipper/Marlin for Voron 2.4 CoreXY 3D Printer

?About The BIGTREETECH Octopus V1.1 is a powerful and feature rich, 3D printer motherboard that supports up to 8 stepper drivers with 9 stepper driver outputs in total.?OCTOPUS MOTHERBOARD PARAMETERS1. Edge to edge size 160 x100mm 2. Mounting hole to hole size 150 x90mm 3. Microprocessor ARM 32 bit Cortex M4 CPU STM32F446ZET6 4. Recommended input voltage DC24V 5. Motor drivers Pluggable drivers supporting all popular driver types. 6. Motor driver sockets MOTOR0, MOTOR1, MOTOR2_1, MOTOR2_2, MOTOR3, MOTOR4, MOTOR5, MOTOR6, MOTOR7 7. Temperature sensor interfaces TB, T0, T1, T2, T3 (With direct inputs available that bypass the protection circuit for alternate use). 8.Expansion interfaces Filament runout, power loss detection, automatic power down, BL Touch, and many others.?OCTOPUS MOTHERBOARD FEATURES 1. Uses a 32 bit ARM Cortex M4 series STM32F446ZET6 main control chip with a core frequency of 180MHz.2. Interfaces with a Raspberry Pi using emulated serial over USB or direct UART to any of the serial ports on the board.3.Supports running Klipper and Marlin.4.Supports up to 4 hotend heaters5.Supports 12V or 24V inputs with built in 12V, 5V, and 3.3V regulators to provide rails for peripheral use.6.Supports multiple languages such as English and Simplified Chinese and can easily switch between different languages7.Supports print from SD cardinch and print via USB OTGinch using the integrated USB A port.8.Supports BL Touch and various other ABL sensors.9.Supports CAN BUS using a 6P6C RJ11 interface, which offers the board the ability to interface with future expansion modules.10.Supports StallGuard for sensorless homing with TMC drivers.11.Supports the shutdown after printing function.12.Supports the power loss print resume function

🐙【Main Control Chip】: BIGTREETECH Octopus V1.1 control board adoptes ARM Cortex-M4 series STM32F446ZET6 32-bit microcontroller at 180MHz with 512Kb flash ROM. Notice: Input voltage only supports 24V, 12V is not allowed.
🐙【CAN BUS】btt octopus v1.1 motherboard supports CAN Bus connectivity using an ethernet connector. This CAN Bus connection allows to expand control board with other expansion boards very easily.
🐙【6 PWM Fans Plus 2 】The Octopus v1.1 Mainboard offers up to 6 controllable PWM fans and additional 2 without control with the possibility of voltage selection from 5V, 12V or 24V.The BTT Octopus also has 8 sockets for drivers, making it an ideal electronics for demanding machines.
🐙【Supports Klipper/Marlin】bigtreetech octopus v1.1 control board for voron 2.4 supports running Klipper and Marlin.Supports firmware update by USB (recommended) and DFU mode(advanced users). Updating via DFU mode is to send firmware to the board directly from PC with no need for bootloader, which is not recommended for novice users.
🐙【Online/ Offline printing】Supports “print from SD card” and “print via USB OTG” using the integrated USB-A port. USB-C interface supports an emulated serial port that allows printing via USB.If you need any help regarding BTT Octopus V1.1 control board, please feel free to contact us via Amazon message. We have professional tech supports online to take care of your problems.