Can run Marlin firmware alone, or freely run Klipper firmware with Raspberry Pi
ARM® Cortex®-M4/STM32F401RET6
Onboard TMC2209's UART Mode - Ultra Quiet
Adjustable drive current via serial port for powerful output and effective noise reduction
Reliable Design and Stable System Performance
Excellent Heat Dissipation
Independent cooling to enhance drive heat dissipation.
More Extended Function Interface
Support auto leveling, filament run-out detection, power resume, easy installation, easy to DIY
