STM32F407ZGT6
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BigTreeTech SKR Pro V1.1
3D Printer Control Board
32-bit 3D printer control board powered by STM32F407ZGT6 @ 168MHz. Supports 6 stepper drivers, triple extruder, dual Z, 12–24V input. Compatible with Marlin and Klipper firmware.
STM32F407ZGT6192KB1MB
~$30View
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