Sell 5V-30V DC PWM Speed Controller Mini Electrical Motor Control Switch LED Dimmer best price

PWM DC motor speed controller is a very safe product. When the situation is overcurrent, it will disconnect by itself. after cooling off a few seconds, the fuse will recovery automatically. With high voltage and high current resettable fuse Mini but useful Operating voltage: DC 5-30V Control power: 90W (maximum) Quiescent current: 0.015A (standby) PWM duty cycle: 1% -100% PWM frequency: 10khz Knob color: Send randomly colour: Picture color Random colors cannot be selected Material: PC size: 2.9*2.3*1.1cm Package Contents: 1 x PWM DC motor speed controller Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.