Smoothieboard V2 Prime MCU: STM32H745 265pin BGA Stepper drivers: 4 onboard drivers with 2 options TMC2660 with an ideal current range of 1.2-2.2A TMC2590 with an ideal current range of 2.4-4.6A (may require heatsinking or fan) Output MOSFETs: 4 … Continued
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Key features: Single common +V wire which powers hotend, fans and other outputs 5v line with optional output Probe input with servo header Motor connector with multiple connector options XT30 Connector for Hotend allows easy swap. Locking JST connectors for … Continued