10A DC 12-40V PWM Motor Speed Controller – Pulse Width Modulator Switch

Need precise speed control for a DC motor?

This little PWM controller does the trick.

It works with input voltages from 12V all the way up to 40V DC and can handle up to 10 amps (with a continuous current of 8A).

You can adjust the motor speed from 10% to 100%, giving you fine control for fans, pumps, conveyor belts, or DIY projects.

It's a brand new, unbranded unit that's simple to wire up.

If you're tinkering with electronics and need a reliable speed control, this is a solid choice.