BigTreeTech Octopus v1.1 control board

The board for building your Voron V2.4, but the BigTreeTech Octopus V1.1 is of course also a good choice for other 3D printer models! This electronics board is equipped with a powerful 32-bit ARM microprocessor that is supported by both Klipper and Marlin software. With 8 slots for control modules of stepper motors, not only multiple extruders, but also a bed plate, for example, can be leveled at three points.

The Octopus V1.1 also offers a lot of space in terms of expansion options. You can install an automatic bed height sensor, LCD screens and WIFI. There are connections for 5 thermistors, 4 heating elements, a heated bed and 6 PWM fans. The eight slots for stepper motor control are Pololu-compatible and can be set up for SPI and UART communication.

Note: It is recommended to connect the board to 24V