- Stock: In Stock
- Model: ST230044288
- SKU: ST230044288
BIGTREETECH Octopus V1.1 GitHub:
Features：
1. Support CAN bus to facilitate future expansion.
2. With USB-C interface, allowing printing via USB.
3. Strong compatibility, support running Klipper / Marlin.
4. Not easy to conduct heat, with thermistor input protection.
5. Configure high-performance main control chip ARM Cortex-M4 series STM32F446ZET6180MHz.
6. Wide adaptation range, support 8Pcs stepper driver, normal STEP/DIR mode, UART mode, SPI mode.
7. Multiple DIY interfaces, in addition there are 6Endstop switches, 2 Fil-DET interfaces, 4 Hotend heaters.
8. Excellent heat dissipation performance, equipped with 6 PWM controllable fan ports and 3 levels of optional fan voltage.
Parameters：
Size | 160*100mm | Mounting size | 150*90mm |
Microprocessor | ARM 32-bit CortexMM4 CPU | Input voltage | DC24V |
Motor driver | pluggable drivers | Firmware support | Marlin,Klipper |
Drive working mode support | SPI,UART,STEP/DIR | Motor driver sockets | MOTOR0,MOTOR1,MOTOR2-1,MOTOR2-2MOTOR3,MOTOR4MOTOR5,MOTOR6, MOTOR7 |
Temperature sensor interfaces | TB,TTT2T3 | Display interfaces | BIGTREETECHTFT touchscreen,LCD12864, LCD2004,etc |
PC communication interfaces | USB-C with configurable BAUD | Expansion interfaces | Fil-DET,PWR-DET,PS-ON, BL Touch,etc |
Command file format support | G-code | Recommended slicing/interface software | Cura,Simplify3D,Pronterface,Repetier-host,Makerware |
Tips：
- Regarding the normal STEP/DIR mode, if you use A4988 or DRV8825 driver, you must use jumpers to connect RST and SLP to work normally.
- If you use other methods other than those shown in the diagram to short-circuit the jumper connection, it is likely to damage the motherboard.
Package included：
1 x Only motherboard BIGTREETECH Octopus
