PWM Motor Speed Controller Module 12v DC 8a
DC speed controllers are typically used to slow down motors or dim lights. Typically these would employ resistance circuits and as a result are very inefficient.
This DC speed controller utelises pulse width modulation (PWD). This allows the user to vary the output from 0-100% and retain very high efficiency. When used with motors this ensures full torque is available at very low speed and the motor won't shudder at start-up.
This speed controller module operates off any 12v power source and can handle currents up to 8a. The unit is splash proof and is suitable for marine environments.
Measures: 95(L) x 47(W) x 26(H)mm