Beast Power DC Motor Speed Controller 9V To 60V 12A 500W PWM Control With Adjustable Frequency From 1KHz To 99KHz Default 20KHz 0 To 100 Percent Duty Cycle Encoder Compatible Rotary Switch PWM Signal Generator Module

High-Precision PWM DC Motor Controller: 9-60V, 12A, 500W
✔️ 9-60V input, 12A max, 500W, 1K-99KHz, 0-100% duty; 1pc

This compact PWM motor speed controller is designed to drive DC motors from 9 to 60 volts, delivering up to 12A continuously with 500W peak. It's a handy module for robotics projects, automation, and DIY machines where precise speed control and smooth startup are essential.

✅ Working voltage: DC 9-60V with reverse connection protection
✅ Rated current: 12A, max 20A peak
✅ Maximum power: 500W
✅ Operating frequency: 1KHz-99KHz adjustable, default 20KHz, ~1% accuracy
✅ Duty cycle: 0-100% in 1% steps
✅ Compact size: 79x43x26 mm; mounting holes 39.3x76.5 mm
✅ Encoder knob: on/off, set, tune; display shows duty/frequency
✅ Stop port: 3.3V logic or external switch; beware EM environments

💡 What is a DC motor PWM speed controller used for in hobby robotics and how does adjustable frequency help? This handy control module lets you fine-tune motor speed and response in DIY robotics, CNC, and automation projects. - Designed for 9-60V operation with reverse protection - 1KHz-99KHz adjustable frequency for motor response tuning - 0-100% duty cycle with 1% steps for smooth ramping - Encoder knob provides on/off and quick parameter access