Benefits Precise squarewave generation across a wide frequency range, enabling versatile testing for experimental development and motor driver control. Adjustable pulse width and duty cycle support for accurate PWM dimming and speed regulation in MCU projects. Independent frequency and duty cycle settings for predictable, repeatable signal generation. Realtime monitoring with a clear LCD display of frequency and duty cycle. Key features Squarewave generator with a wide frequency range suitable for diverse lab and development tasks. Adjustable pulses for finetuned control in MCU applications, including PWM dimming and motor speed control. PWM output with separate controls for frequency and duty cycle to optimize signal performance. LCD display provides realtime feedback on frequency and duty cycle for convenient operation. Use scenarios MCU PWM dimming and motor speed control: Finetune duty cycle for smooth LED brightness transitions or motor responses, while selecting an appropriate frequency for stable operation. Motor driver prototype testing: Generate repeatable squarewave signals to validate driver timing, verify input requirements, and observe performance with realtime display feedback. Lab signal generation and circuit characterization: Create precisely timed waveforms to test filters, comparators, or timingsensitive circuits, with immediate visibility of set parameters on the LCD.