Duty Cycle Signal Generator Frequency Generators YF-6 LED Digital Display Rectangular Waves For Communication

Duty Cycle Signal Generator Frequency Generators YF-6 LED Digital Display Rectangular Waves for Communication Specification: Item Type: Duty Cycle Signal Generator Model: YF-6 Frequency Range: 1HZ~100KHZ Through the Potentiometer Knob Duty Cycle Range: 0~ 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.