Take control of your DC motors with this digital PWM speed controller. It handles a wide range – from 6V all the way up to 60V, and up to 30 amps, so it's perfect for big motors like those in electric scooters, drills, fans, or DIY CNC setups. The unit is brand new in its packaging and features a smooth encoder knob for precise speed adjustments, plus you can tweak the frequency to match your motor's needs. It's unbranded but built solid, powered by DC source. No EAN, but that's fine – it's all about performance. Easy to wire up and use: just connect power, motor, and you're ready to dial in the exact speed you want. Whether you're building a robot, tuning an electric vehicle, or controlling industrial equipment, this controller gives you reliable, adjustable power in a compact package. A must-have for any motor tinkerer!