I prefer Motley Crew. But the board uses DC

BIGTREETECH Octopus V1.1 Control Board 32bit Silent Board Compatible TMC2209, TMC2240, TMC2208, TMC5160 Stepper Driver, Support DIY Klipper and Raspberry-Pi Online Printing for Voron 3D Printer

BIGTREETECH Octopus V1.1 Control Board 32bit Silent Board Compatible TMC2209, TMC2240, TMC2208, TMC5160 Stepper Driver, Support DIY Klipper and Raspberry-Pi Online Printing for Voron 3D Printer

Q: Whats the difference between "v1.1" & "v1.1 only" ? thanks

v1.0 had minor silkscreen errors which mislabeled a pin on the underside of the board. I think the v1.1 may include some of that stock, while 'v1.1 only' would only be the updated model.

Q: Does this require a Raspberry pi to print or can it just be connected to a computer?

If you run Marlin or reprap firmware then no you do not need a raspberry pi. If you intend to use klipper then a pi is a requirement. By default I believe it comes with Marlin.

Q: what firmware is pre installed with this board and can it be used without upgrade?

I don't think any firmware is installed from factory. It has to be downloaded from big tree's website or other and installed on the board.

4.5/5

Product ID: 333501834

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Details

Brand
BIGTREETECH
Voltage
24 Volts (DC)
Material
PCB
Display type
LCD
Manufacturer
BIGTREETECH

🌐Raspberry Pi compatible

🔌Supports 8 stepper drivers

⚙️32-bit ARM Cortex-M4

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BIGTREETECH Octopus V1.1 Control Board 32bit Silent Board Compatible TMC2209, TMC2240, TMC2208, TMC5160 Stepper Driver, Support DIY Klipper and Raspberry-Pi Online Printing for Voron 3D Printer

BIGTREETECH TMC2209 V1.3 Stepper Motor Driver with Heatsinks 5 Pack, Silent Stepsticks Drivers, UART/Step/DIR Mode, Replace A4988, for SKR 3/SKR V1.4 Turbo/Octopus V1.1/Octopus pro/Manta M4P/M5P/M8P

BIGTREETECH TMC2209 V1.3 UART Stepper Motor Driver 2.8A Peak Stepstick Silent Driver for Manta M8P, Octopus V1.1, Octopus Pro, SKR 3, SKR V1.4 Turbo, SKR Pro V1.2 3D Printer Control Board (2 PCS)

Description

🚀 Elevate Your 3D Printing Game!

EXPAND YOUR HORIZONS - Unlock advanced features like BLTouch support and dual Z-axis for enhanced printing precision.
VERSATILE CONNECTIVITY - Enjoy multiple printing options with SD card and USB OTG support for ultimate flexibility.
HEAT MANAGEMENT MASTERY - Stay cool under pressure with high-performance MOSFETs that optimize heating efficiency.
UNLEASH YOUR CREATIVITY - Empower your DIY projects with unparalleled support for multiple stepper drivers and fans.
SEAMLESS ONLINE PRINTING - Experience the future of 3D printing with direct Raspberry Pi integration for Klipper firmware.

The BIGTREETECH Octopus V1.1 Control Board is a cutting-edge 32-bit motherboard designed for advanced 3D printing applications. It supports a wide range of stepper drivers and offers extensive DIY capabilities, including Raspberry Pi integration for online printing. With features like high-performance MOSFETs for efficient heat management and multiple fan support, this board is perfect for makers looking to enhance their 3D printing experience.