BIGTREETECH Octopus Pro V1.0.1(H723) 32bit Control Board Upgrade 550Hz STM32H723ZET6, Support Klipper Marlin High-Speed Printing 8 Stepper Motor Driver DIY & Raspberry Pi Operating Systems

【Main Control Chip】Octopus pro board adopts the ARM Cortex-M7 series, STM32H723ZET6, main frequency up to 550MHz, Processing is more stable and fast.When the chip enters DFU mode, the HE0 and HE2 will immediately start working. To prevent any potential harm or fire caused by prolonged heating of the heater cartridge, it is highly recommended not to enter DFU mode while the motherboard is powered by a 12/24V power supply.

【About Firmware】Supports Marlin and Klipper, the best choice for Klipper high-speed printing,meet the individual need of DIY users,support Operation systems Raspberry Pi / Octoprint.

【Stepper Motor Upgraded】Support 8 axis powerful motor driver,support 5V level for stepper motor driver ,better performance. support max 60V motor input voltage to inprove motor power,reduce pulse losing. Support STEP/DIR/UART/SPI Mode.

【Onboard MAX31865 】Support 2/4-wire PT100/PT1000 temperature measurement without welding (the soldering resistance can also support 3-wire PT100/PT1000 temperature measurement)

【Expanded Function Interface】Bltouch,Resume printing, wifi ,RGB Light,Filament runout detection.Power shundown,Proximity sensor...etc.