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Notify me when its in stockThe D4184 Mosfet driver board has been developed for use in high current switching applications. Safe operation is possible with optocoupler isolation. MCU and Arduino control board are compatible with 3V or 5V signals. It can set high level start, low level stop, PWM speed. It is widely used to control the starting and stopping of the motor, solenoid valve and other connected equipment. The signal input side can be welded to the compatible breadboard or the pin itself. The output can be soldered to the terminal or directly to the wire. The module requires 3 connections. a logic signal to turn on/off the MOSFET; a DC power supply to power the controlled device and finally the load itself. There are connectors that can be soldered to form a board, but these connections can also be made with direct wiring if desired.