<B>5V-30V 5A Reversible Motor Speed Control PWM Controller Review</b><P>http://tinyurl.com/kxr6kuv <P><P> 5V-30V 5A Reversible Motor Speed Control PWM Controller <P>Input voltage : 5V-30V DC (wide range)<P>Maximum Output power: 150W<P>Maximum current: 5A<P>PWM pulse width modulation range: 10% -95%<P>Regulation resistance included<P>