Features • Adjustable Pulse Control: Customize pulse width and frequency from 1HZ to 100KHZ for applications, enhancing your project flexibility • Automatic Unit Conversion: Enjoy hassle- with automatic switching between HZ and KHZ based on decimal presence, eliminating manual adjustments • Versatile Signal Generation: Function as a PWM, square wave, or rectangular wave generator, making it ideal for experimental development and various applications • Clear LED Display: Benefit from an intuitive LED digital display that provides clear readings, ensuring you can monitor settings at a glance • Wide Application Range: for motor drivers and MCU pulse generation, this device is suited for a variety of electronic projects and experiments Features: 1、Basic Specification: This is a single chip microcomputer that supports adjustable pulse, frequency, and duty cycle. 2、Automatic Conversion: When the drive module has no decimal point, the unit is HZ; when there is a decimal point, which is the unit of KHZ; automatic conversion, without manual adjustment. 3、Signal Generator: This is a PWM, squares wave, rectangular wave signal generator, which can be used as an experimental development. 4、LED Digital Display: This drive module has an LED digital display with intuitive and clear readings. 5、Application Field: The drive module can be applied to the squares wave signal generator of the motor driver; as the adjustable pulse generator of the MCU. Specification: Item Type: Duty Cycle Signal Generator Model: YF-6 Frequency Range: 1HZ~100KHZ Adjustable, Through the Potentiometer Knob Duty Cycle Range: 0~100% Adjustable, Adjusted by Potentiometer Knob Power Supply: DC 7V~24V Universal PWM Width = Input Voltage Output PWM Drive Capability: Output is driven by transistor S8050 Package List: 1 x Drive Module Note: Note that the input voltage can only be DC 7‑24V, and the power supply is not divided into positive and negative poles. Please avoid working in rain and damp environments. Package List 1 x Drive Module