BIGTREETECH Pi V1.2 Control Board Octopus V1.1 8Pcs TMC2209 V1.3 Stepper Motor Driver Kit Upgrade Running Klipper for Voron 2.4, CoreXY, VZbot 3D Printer DIY Motherboard

Product Description

BIGTREETECH Octopus V1.1 Motherboard is a powerful and feature-rich, 3D printer motherboard that supports uto 8 stepper drivers with 8 stepper driver outputs in total. OCTOPUS MOTHERBOARD PARAMETERS 1. Edge to edge size 160 100mm 2. Mounting hole to hole size 150 90mm 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 chiwith a core frequency of 180MHz. 2. Interfaces with a Raspberry-Pi using emulated serial over USor direct UART to any of the serial ports on the board. 3.Supports running Klipper and Marlin. 4.Supports uto 4 hotend heaters 5.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 languages 7.Supports print from SD card and print via USOTG 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 p