BIGTREETECH MOS Module Heating-Controller MOSFET with Large Heat Sink 30A Big Current for Heat Bed/Extruder 3D Printer Parts

Features:
Each one will be done functional test.
Superior performance of MOSFET(Max. 280A).
Extra large heat sink, the maximum current can be up to 30A or more.
Can use hot bed output signal of Ramp1.4 and MKS series mainboard to control.
Can use digital signal of 5-24v to control.
Usage:
1.Plug a power supply.
2.Connect to heated bed.
3.Connect digital control signal to GND,D8 of MKS MINI.
4.Connect to the heated bed signal on Ramps1.4 or MKS series controller boards.