This is a simple and easy-to-use DC motor speed controller of small size, elegant appearance and stable performance. It's suitable for low voltage device, with voltage rang from DC 1.8V to 15V and current no more than 2 amp. It generate less heat and runs quietly. It incorporates over-current protection with a 2 amp and the will come into play again after it becomes solidified.

Specifications:
Input Voltage: DC 1.8 V-15 V
Current: Less than 2 A
Size: 32 x 32 x 14 mm

Package includes:
1 x Speed Controller

Package includes:
1 x Speed Controller

Note:
1, Potentiometer has no switch function.
2, Connect to DC power. Never connect to 220 V AC power.
3, Please allow 1-3 mm error due to manual measurement. Thanks for your understanding.
4, Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
5, Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.