BIGTREETECH Octopus Pro V1.0.1 F446 32Bit Control Board 512KB Support 8 Axis TMC5160T Pro TMC2209 Stepper Driver Klipper Marlin High Speed/Voltage Printing for Voron, CoreXY, VZbot, i3 3D Printer Octopus Pro F446

Features

• High Performance Chipset: BIGTREETECH Octopus pro v1.0.1 control board F446 version uses 32-bit ARM-level Cortex-M4 series STM32F446ZET6 main chip with a frequency of up to 180MHz, and 512kb of flash memory. Compatible with BTT Pi V1.2 / Pi 2 or CB2/CB1+PI4b adapter, support Klipper or Marlin firmware/Operation systems Raspberry Pi / Octoprint.
• Supports Multiple BUS: BTT Octopus Pro V1.0.1 32 bit control board supports CAN BUS and 4 hotend heaters, using 6P6C RJ11 interface, easy to expand. Onboard 32K EEPROM (AT24C32) and MAX31865, without welding, it can support 2/4-wire PT100/PT1000 temperature measurement (changing the welding resistor can support 3-wire PT100/PT1000 temperature measurement).
• 6 PWN Fans Plus 2: Comes with 6 controllable fans, and two normally open fans, which all supports power supply voltage range from Vin, 12V, and 5V. Protection against shorts in the fan sockets effectively prevents FETS from damages caused by turning on/ off the fans
• Update Firmware via USB/DFU: Firmware updating by USB and DFU mode are available. Updating it through DFU will allow us to upload the firmware or bootloader in case the normal process does not work while using USB-C cables, which is NOT recommended for novice users
• After-Sales Services: If you have any questions about BIGTREETECH Octopus pro v1.0.1 3D printer control board, please feel free to tell us via Amazon. Our professional technical group will take care of your problems