I wanted a board for a while to control larger loads. I've used the board to control the fan motor in my IoT Bubbles project.
To take advantage of the flyback diode on the board for inductive loads, simply place the load to be controlled across the "+" and "-" labeled pins and add the supply voltage to be used to power the load on the "VCC" pin. Of course, grounds from the control device and load power supply need to be connected to the ground pins on the board. There are two pins for VCC, "+", and "-" for higher current capacity.
Flyback diode included for inductive loads
Series resistor on gate for direct control by MCU I/O pin.
some ESD protection on FET gate