
BIGTREETECH Octopus Pro V1.0 (F446 Chip) Motherboard
BIGTREETECH Octopus Pro is a very powerful motherboard with 8 stepper driver support, so this motherboard can control up to 8 different axes. This feature is especially suitable for multi-colour printing and tool changer, for the use of different tools/modules such as different 3D print heads, laser engraving, laser cutting etc. The mainboard is compatible with Klipper, RepRap and Marlin and supports Raspberry Pi and Octoprint. Octopus Pro F446 (180 Mhz ARM-Cortex-M4 CPU & 512 KB flash memory) Features 32-bit ARM Cortex-M4 CPU with 180MHz / 168MHz 8 stepper driver slots Up to 9 stepper motors can be connected. HV Drive: MAX8 Rasperry PI Interface WIFI Interface ESP8266 (500 k/s max) Adjustable fan voltage (24V, 12V, 5V) Auto power down enabled (separate relay required) Power Loss Recover Feature (separate UPS module required) Connection option for WS2812 LED Replaceable fuses Supports BigTreeTech TFT displays as well as LCD12684, LCD2004 Stallguard for sensorless homing On-Board 3