Bigtreetech Octopus Pro V1.0 STM32F446 motherboard for 3D printers

Index: BTT-20841 EAN: 5904422379193
Bigtreetech Octopus Pro v1.0 motherboard based on a very powerful 32-bit STM32F446ZET6 ARM Cortex M4 microcontroller , clocked at 180 MHz. The board supports up to 8 stepper motor drivers, so it is able to control 8 different axes. The logic voltage of the Bigtreetech Octopus Pro v1.0 board is 5 V. It supports open-source software such as Marlin, Klipper, or Raspberry Pi and Octopint. The board is also equipped with WiFi and BL-Touch interface, among others.
Bigtreetech Octopus Pro V1.0 STM32F446 motherboard for 3D printers
€80.90
€65.77 tax excl.
Waiting time: 6-8 weeks
Only on request
PayPal payment
Manufacturer: Bigtreetech

Product description: Bigtreetech Octopus Pro V1.0 STM32F446 motherboard for 3D printers

Bigtreetech Octopus Pro v1.0 motherboard based on a very powerful 32-bit STM32F446ZET6 ARM Cortex M4 microcontroller , clocked at 180 MHz. The board supports up to 8 stepper motor drivers, so it is able to control 8 different axes. The logic voltage of the Bigtreetech Octopus Pro v1.0 board is 5 V. It supports open-source software such as Marlin, Klipper, or Raspberry Pi and Octopint. The board is also equipped with WiFi and BL-Touch interface, among others.

Płyta główna Bigtreetech Octopus V1.1Bigtreetech Octopus Pro V1.0 motherboard.
Zawartość zestawu

Kit contents.

Main features of Bigtreetech Octopus Pro V1.0

  • Based on the powerful STM32F446ZET6 ARM Cortex M4 chip.
  • Equipped with all necessary connectors to connect individual components of the 3D printer.
  • Allows to plug in 8 stepper drivers to control up to 8 different axes.
  • The motor drivers can be operated via SPI, UART, STEP/DIR interfaces.
  • Logic voltage is 5V.
  • It supports motors from 12 V to 60 V.
  • Supports Bigtreetech touch screen display and standard LCD12864, LCD2004, etc.
  • NTC1000K*5 thermistor + MAX31865 chip.
  • Features Fil-DET, PWR-DET, PS-ON, BL-Touch, etc. expansion interfaces.
  • Supports open-source software such as Marlin, Klipper, Raspberry Pi and Octoprint.
  • Built-in USB type C port and microSD card slot.
  • Software update via SD card.
  • Board dimensions are 160 x 100 mm.

Contents of the kit

  • Bigtreetech Octopus Pro V1.0 motherboard
  • USB Type A to USB Type C cable
  • Jumpers
Technical Specifications
Microcontroller: STM32F446ZET6 with ARM Cortex M4 core
Input voltage: 24 V DC
Logic voltage: 5 V
Supported chip oprogs: Marlin, Klipper, Raspberry Pi and Octoprint
WiFI interface: ESP8266
Fan interface: 6 x PWM-controlled
2 x normal fans
3 x adjustable voltage (5 V / 12 V / 24 V)
Expansion interfaces: SPI, UART, CAN BUS, I2C, LED RGB, Fil-DET, PWR-DET, PS-ON, BL-Touch, etc.
Supported stepper motor drivers:

DRV8825, A4988, etc.

Supported stepper driver interfaces: SPI, UART, STEP/DIR
Motor driver slots: MOTOR0, MOTOR1, MOTOR2, MOTOR3, MOTOR4, MOTOR5, MOTOR6, MOTOR7
Temperature sensor interfaces: THB, T0, T1, T2, T3
PC communication interfaces: USB type C
Supported file formats: G-code
Recommended software: Cura, Simplify3D, Pronterface, Repetier-host, Makerware

Package width 19 cm
Package height 13 cm
Package depth 4 cm
Package weight 0.033 kg

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