Description
✔️ 32-bit
✔️ 180 Mhz ARM-Cortex-M4 CPU
✔️ 8 controllable axes
✔️ Lots of interfaces
The mainboard is compatible with Klipper and Marlin open-source software.
180 Mhz ARM-Cortex-M4 CPU: - BIGTREETECH Octopus V1.1 uses a 32-bit chip from the ARM Cortex-M4 series STM32F446ZET6 with a core frequency of 180 MHz, which offers enough power to realise even the most demanding applications and ideas.
Firmware upgrade via SD card: - Update the configuration firmware from the SD card. This method is simple, convenient, and efficient.
Compatible stepper driver interfaces: SPI, UART, STEP / DIR
Matching screens:
LCD display (LCD12864, LCD2004 etc.)
All BTT TFT Touch Screens
Fan Connections:
6 x controllable PWM fans
2 x normal fans
3 x adjustable voltages for the fans (5V, 12V and 24V)
Other Interfaces:
✔️ 8 x stepper driver connections
✔️ Raspberry PI Interface
✔️ CAN BUS, SPI and I2C for extensions
✔️ USB-C
✔️ Dual Z-axis
✔️ 4 x heating cartridge connections
✔️ RGB LED
✔️ WiFi interface for ESP8266 based modules
✔️ BL-Touch and other auto-levelling upgrades
Other Features:
✔️ Stallguard for sensorless homing
✔️ Protected thermistor connections
✔️ On-board EEPROM
✔️ High power MOSFET
✔️ Support of automatic shutdown after printing and resume print
Package Includes:
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