DFRobot, Gravity: MOSFET Power Controller

In most Arduino projects, relays are the first choice to drive some largecurrent device. It requires a certain amount of current to drive the internalcoil to pick-up contact. But for some MCU, like Intel Edison, Intel Joule,lilypad, Raspberry Pi and other microcontrollers with a limited amount ofcurrent GPIO, it's hard to drive one or more relays simultaneously.The MOSFET power controller is a module which can drive a large current devicewith limited current GPIO. It works as a MOSFET relay or MOSFET driver. When yougive it a digital high-level signal (3.3~10V), MOSFET turns on, vice versa.Compare to the relay module, MOSFET power controller is compatible with Arduino,Raspberry Pi, Lattepanda and other Microcontroller, supports 3.3~10V logic powercontrol. The VIN port supports 5~36V; 0~20A power input, if the current is over10A, we recommend an external heat sink. And MOSFET supports quick ON-OFFswitch, the switching frequency arrives 1KHz. That is a good point for robotcontrol.The MOSFET power controller comes with a standard PH2.0-3P gravity interface. Itmakes the module compatible with the Arduino IO expansion shield. Plug and play,easy to use.