BIGTREETECH Octopus Pro V1.0.1 32-Bit Control Board – Brand New in Original Box
For sale is a brand new, never used BIGTREETECH Octopus Pro V1.0.1 32-bit 3D printer control board. The board is still in its original factory packaging and has never been installed or powered on.
Please note: The small yellow rubber duck that sometimes comes as a fun accessory in the package is missing, but the board itself is complete with all components, connectors, and original accessories (except the duck).
Key Specifications:
- Main Control Chip: 32-bit ARM Cortex-M4 series (STM32F446ZET6 or equivalent variant – 168–180 MHz, 512KB–1MB Flash)
- Stepper Drivers: Supports up to 8 external stepper motor drivers (9 driver outputs total) with independent voltage selection per driver
- High Voltage Support: Motor drivers can run up to 60V (separate MOTOR_POWER input) – ideal for powerful high-torque motors
- Input Voltage: Main board power: DC 15V – 28V
- Logic Voltage: 5V
- Heaters: 4 heater outputs (hotend + bed support)
- Fans: 6 PWM controllable fan ports + additional always-on fan options
- Endstops: 6 endstop inputs
- Filament Runout: 2 filament sensor interfaces
- Connectivity: USB Type-C, Raspberry Pi interface (USB or UART), WiFi support, BLTouch, RGB, CAN bus (RJ11 on V1.0.1), SPI/UART/STEP-DIR modes
- Board Size: 160mm × 100mm (mounting holes: 150mm × 90mm)
- Firmware Support: Fully compatible with Marlin, Klipper, and RepRapFirmware (RRF). Excellent choice for high-speed Klipper builds.
This is a highly capable and feature-rich motherboard designed for advanced 3D printers, CoreXY, Voron-style builds, or any multi-axis/custom machine that needs extra drivers and power.
The Octopus Pro stands out thanks to its flexible power options, robust I/O, and support for high-voltage drivers, making it perfect for demanding printing setups.
Condition: New – Opened only for photos. Everything is included as described (no yellow duck).
Feel free to ask any questions before buying. Fast shipping from the US!
