DC 5V-24V 30A LED Strip Dimmera DC 5V–24V 30A PWM LED strip dimmer controller for LED strip lights. KeyFeaturesVoltage Compatibility: Operates on DC 5V, 12V, or 24V power setups.High Capacity: Handles up to 30 Amps of current, supporting high-wattage LED runs.Rotary Control: Features an easy-to-use knob that clicks to turn on/off and rotates for smooth brightness control.Dimming Type: Uses PWM (Pulse Width Modulation) for flicker-free brightness adjustment from 0%