The BIGTREETECH Octopus Pro V1.0 control board is one of the more powerful boards, and with many functions, it will be an ideal choice for users who want to use various modules and tools when printing. It can cope with multi-color printing or perhaps engraving without any problems.
Parameters:
32b ARM Cortex-M4 STM32F429ZGT6 MCU with 168 MHz clock frequency and 1 MB flash memory, this version is most recommended for RRF firmware
Direct support for 3 types of firmware available: Klipper, Marlin and RRF
Interface for Raspberry Pi via USB and UART (from GPIO)
Compatible stepper driver interfaces: SPI, UART, STEP / DIR
Firmware update via SD cardUp to 4 hotend ports are available
Up to 8 high voltage drivers
Independent power supply for motors, heatbeds and electronics
Up to 6 controllable fans and 2 without control, with the option of working voltage between Vin, 12V and 5V.
Short circuit protection in the fan sockets, important due to mishandling or failure of these components, as this is one of the most common problems with boards
A USB-C connector that enables serial emulation of printing via USB
Compatibility with almost any screen, although we always recommend using those great SKR dual screens
Powerful MOSFETs that improve the efficiency and speed of heating of heating elements
Protective fuses that can be easily replaced
Dual output for Z axis motors
Improvements in bootloader, support for updating via USB (recommended) and DFU (advanced users)
Protection in the thermistor connectors, another great improvement
Support for BLTouch/3DTouch and similar with a connector designed for them and usable by other ABL systems. Additional optocoupler protection has been added to the PROBE por to avoid the need to use the BAT85 diode
CAN BUS via 6P6C RJ11 connector for future expansion modules
SPI BUS expansion port for SPI modules such as the MAX31865
