BIGTREETECH Octopus V1.1 32 Bit Silent Controller Board + PI TFT50 V2.0 5 Inch Display Support TMC2209 TMC2208 3D Printer Parts DIY Kit

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About BIGTREETECH Octopus V1.1 32 Bit Silent Controller

【Packing List】: Octopus V1.1 board + PITFT50 V2.0 Display(with a cute rubber duck) Firmware: Please search bigtreetech at GitHub Features for Octopus V1.1🐙 1. Uses a 32-bit ARM Cortex-M4 series STM32F446ZET6 main control chip with a core frequency of 180MHz. 2. Supports running Klipper and Marlin. 3. Interfaces with a Raspberry Pi using emulated serial over USB or direct UART to any of the serial ports on the board. 4.Motor drivers: Pluggable drivers supporting all popular driver types, like TMC2208, TMC2209, TMC2225, TMC2226 ect., 5. Up to 6 PWM fans and 2 always-on fans with the ability to individually select the voltage rail that will drive each fan. Select from Vin, 12V or 5V. 6. Supports: -Supports up to 4 hotend heaters. -Supports up to 8 stepper drivers with 9 stepper driver outputs in total. -Supports 12V or 24V inputs with built in 12V, 5V and 3.3V regulators to provide rails for peripheral use. -Supports all versions of BIGTREETECH TFT screens and LCD12864 screens. -Supports BL Touch and various other ABL sensors. -Supports the shutdown after printing function. -Supports the power loss print resume function -Supports CAN BUS using a 6P6C RJ11 interface, which offers the board the ability to interface with future expansion modules. -Supports StallGuard for sensorless homing with TMC drivers 7. Provides: -Provides separate power inputs for motors, bed heating and logic/fans/hotends. -Provides two stepper outputs, connected in parallel, to the Z driver allowing for a parallel, dual Z axis drive. -Provides an RGB LED interface. -Provides an I2C expansion port for peripherals that communicate using that protocol. -Provides a WiFi interface for ESP8266 based modules.