Feature: 1. Input terminal anti‑reverse connection protection, reverse connection will not burn, support PWM output short‑circuit protection. 2. With soft start, there will be no current impact on the motor and extend the life of the motor. 3. Large display range, 1HZ‑150KH, to meet the needs of various work scenarios. 4. PWM can output a large duty cycle range, 1‑100% adjustable, PWM output frequency, THz‑150KHz adjustable. 5. LCD display frequency, clear, generate PWM pulse, suitable for motor control, electronic equipment. Specification: Item Type: PWM Pulse Generator Material: ABS Power Supply: 3.3-30VDC Working Current: 25mA Power Consumption: 0.3W Display Value Range: 1Hz-150KHz PWM Output Duty Cycle Range: 1-100% Adjustable PWM Output Frequency: THz-150KHz Adjustable Slow Start Time: 0-999 Seconds Slow Stop Time: 0-999 Seconds Input Anti-Reverse Protection: Support PWM Output Short Circuit Protection: Support Purpose: For Generate PWM Pulse Applicable Scenarios: For Motor Control, Electronic Equipment. Package List: 1 x PWM Pulse Generator