PWM DC Motor Speed Controller 10 To 30V 3A 120W With Reversible Forward Reverse Stop Switch Brushed DC Motor Regulator For DIY RV Boat Fan Pump Automation

PWM DC Motor Speed Controller for 10-30V Brushed Motors
✔️ 3A continuous, 120W max, 500kHz PWM, forward/reverse/stop

This green controller regulates speed and direction for brushed DC motors in DIY projects, RV fans, boat pumps, and small automation tasks. It accepts 10-30V input and provides up to 120W output, controllable via a rotary pot or 0-10V external signal.

✅ 3A continuous output with 4A short-circuit protection
✅ 10-30V input, up to 120W output for small motors
✅ 500kHz PWM frequency with 5%-95% PWM range via rotary knob
✅ 3-position forward, stop, reverse switch for motor direction control

💡 What is a PWM motor speed controller used for in brushed DC motor systems? It regulates speed and direction by modulating voltage to the motor in low-voltage setups.

- PWM-based speed control for low-voltage brushed motors - Handy for RV fans, boat pumps, DIY tools, and small automation - Supports manual potentiometer or 0-10V external control - Compatible with 10-30V brushed DC motors up to 120W ✝️