LM2596 & XL6009 DC-DC Adjustable Step-Up and step-down Power Supply Module boost and buck voltage converter 3D printer parts heating-controller MKS MOS25 V1.0 for heat bed extruder MOS module support big current 25A Type PWM DC Motor Speed

LM2596 & XL6009 DC DC Adjustable Step Up and step down Power Supply Module boost and buck voltage converter 3D printer parts heating controller MKS MOS25 V1.0 for heat bed extruder MOS module support big current 25A Type PWM DC Motor Speed Type PWM DC Motor Speed Controller Module Operating Voltage DC 12V (compatible with 6V 28V range on select models) Maximum Current 10A (continuous) Control Method Pulse Width Modulation (PWM) PWM Frequency ~13 kHz (low noise operation) Speed Adjustment 0% 100% stepless control via onboard potentiometer Power Rating Up to 120W at 12V Efficiency >95% (minimal heat dissipation) MOSFET High power N channel MOSFET switching element Reverse Polarity Protection Built in fuse protection circuit Board Dimensions Approx and other home printers