This device is ideal for detailed testing of DC motors (small drills, modeling, etc.). It can also be used to control lighting levels, e.g. for adjusting interior lighting in buses. Also suitable for adjusting LED strips, LED bars, and individual LEDs, as well as LED lamps if they have this capability (Dimmable).

 The big advantage of this device is that we do not have large power losses. Suitable for 12 and 24VDC up to 250W. To have maximum power, depending on the voltage, the mosfet needs a heat sink. Easy to assemble.