This is a BIGTREETECH BTT Octopus V1.1 (F407) Control Board for Voron 2.4. This uses 32-bit ARM Cortex-M4 series STM32F407ZET6 as main control chip. The two chips support Marlin and Klipper with high frequency. This motherboard supports up to 8 stepper drivers with 9 stepper driver outputs in total; And 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.
Note: Refer to datasheet in the ATTACHMENTS section for more info. regd. the product.
Features:
- 6 PWM controllable fan interfaces and 3 selectable fan voltage
- Thermistor input protection
- 8 stepper drivers support
- USB C interface that allows printing via USB
- TMC2209 stepper driver with ultra-quiet mode and three modes: STEP / DIR and UART
- TMC Motor drivers can be used in SPI or UART mode
Package Includes:
1 x BIGTREETECH Octopus V1.1 (F407) Control Board for Voron 2.4
1 x Type C USB Cable and accessories
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