1.8V–12V/2A 5 amp PWM DC Motor Speed Switch Controller Volt Regulator LED Dimmer Tool Adjustable Speed Regulator for DC Motors Pack of 2

About this item:-

• Made with high quality circuit board which ensures a longer service life.
• Connect your DC motor (or DC load) to the motor terminals
• Equipped with fuse tube to protect the speed controller from burning out that short circuit causes.
• Connect a voltage of 1.8V-15V DC to the circuit making sure of the correct polarity of the connection. Note that the voltage applied to the motor will be the supply voltage applied to the circuit.
• With reverse polarity protection, high current protection Operating.