FLY SB2040 V3.0 Pro Kit

FLY SB2040 V3.0 Pro Kit

The SB2040 V3 board utilizes CAN/RS232 communication to connect the upper computer to the UTOC/UTOR board, enabling communication with the SB2040 through UTOC/UTOR. It is recommended to choose the FLY-UTOC-1 Board for most upper computers and mainboards as USB communication is usually sufficient without needing CAN communication.

• Supports CAN bus for stable data transmission with minimal latency and longer distances
• Compatible with all Linux-capable devices, such as Raspberry Pi
• Added RS232 connection for more stable data transmission
• Onboard TMC2209/TMC2240 drivers for extruders
• Integrated LIS2DW accelerometer
• Support for switching between 4.7K resistors (for NTC thermistors) or 1K resistors (for PT1000 sensors)
• Support for MAX31865 version, now also for PT1000 sensors
• 8-bit DIP switch for easier configuration
• Switches for toggling between RRF and Klipper CAN, and Klipper CAN and RS232
• Fan board switch for toggling between DC and PWM fans
• CAN interface for customer expansion with CAN modules

Includes:

• 1x SB2040 Max V3 Board (with 31865 for PT100/PT1000, usable for RRF and Klipper, onboard 1612 chip for RRF mesh bed compensation leveling)
• 1x Bed level sensor
• 3m CAN Connection Cable