12V-40V 10A Pulse PWM DC Motor Speed Controller – Variable Regulator Switch

Got a DC motor project?

You'll want this speed controller.

It's a 12V-40V, 10A Pulse PWM (Pulse Width Modulation) controller that lets you dial in the exact speed you need.

Just wire it up and turn the knob to adjust from zero to full speed.

It's perfect for everything from small robotics and pumps to fans and DIY tools.

It runs on DC power and can handle up to 10 amps of current.

This is a brand new, unbranded unit, but it's a solid, basic controller for all kinds of hobby and light industrial applications.

Simple, effective, and gets the job done without any fuss.