What is this?
The universal DC motor speed controller is suitable for DC 1.8V 3V 5V 6V 12V 2A pulse width modulation. It can easily provide a continuous current of 2A to your DC motor or other DC load. Effective to use for speed adjustment.

What will I get?
Overall Dimensions: 32x32x13 mm/1.26x1.26x0.51 inch(L*W*H);
Voltage: DC1.8-15V;
Maximum current: 2A;
In the package of: 3 x DC motor speed controller.

Are there any advantages of the product?
This is an upgraded motor speed controller with a self-recovery fuse 2A which is safe as it will automatically disconnect if the current is too big, and will automatic recovery after cooling down. Simple to use and easy to adjust.

How to use it?
Steps of installation:
1. Connect the voltage of 1.8v-15v DC to the circuit to ensure the correct polarity of the connection.
2. Add appropriate rated fuses according to the positive power supply to protect the circuit from any possible short circuit.
3. Then speed of the motor can then be controlled through the potentiometer.

What should I notice?
Do not exceed the rated voltage of the input voltage. Do not overload the output.