- Scope of application: Generates square waves for experimental development and motor driver control, with a wide frequency range for versatile use. - Adjustable pulses: Produces adjustable pulses for precise control in MCU applications such as PWM dimming and speed regulation, enhancing flexibility and control. - Easy operation: PWM output with separate frequency and duty cycle settings, ensuring user-friendly operation and high accuracy in signal generation. - LCD display: Clear LCD display for easy monitoring of frequency and duty cycle parameters, providing real-time feedback during use. - Use scenarios: - Prototyping MCU projects that require PWM control for LED dimming or motor speed regulation. - Motor driver development and bench testing with adjustable duty cycle and frequency. - Laboratory experiments needing square waves across a wide frequency range for circuit testing and waveform analysis.