for Printer Machine Clone 3 6HC Motherboard - Advanced 32 Bit (1 Piece)

Built around a powerful 32 Bit processor, this Clone 3 6HC printer motherboard offers fast, responsive control and quick data handling. It includes a high-speed SD card slot plus an option for a second external SD card when additional storage is needed. The main board supports dual extruders, and an expansion board can add up to 5 more extruders — expandable to a total of 7 extruders. Firmware support enables nozzle mixing and axis remapping to work with a high-power external driver. High power rating: each step driver can deliver 2.8A motor current (currently limited in software to 2.4A). The dedicated bed heater channel is engineered for high-current operation and is rated for 18A.