BIGTREETECH BTT Octopus V1.1 (F407) Control Board for Voron 2.4-EOL

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:

1. 6 PWM controllable fan interfaces and 3 selectable fan voltage
2. Thermistor input protection
3. 8 stepper drivers support
4. USB C interface that allows printing via USB
5. TMC2209 stepper driver with ultra-quiet mode and three modes: STEP / DIR and UART
6. TMC Motor drivers can be used in SPI or UART mode

Package Includes:

1 x BIGTREETECH BTT Octopus V1.1 (F407) Control Board for Voron 2.4-EOL

1 x Type C USB Cable and accessories