High Frequency Rectangular Wave Signal Generator For Electronics Testing☜

Feature: \n 1. Frequency range: 1HZ~100KHZ adjustable, through potentiometer knob adjustment\n2. Duty cycle Range 0~100 percent adjustable.Adjustment through potentiometer knob\n3. Power supply: DC 3.3V~20V universal, PWM width = input voltage\n4. Output PWM drive capability: output using transistor S8050 driver\n5. No decimal point; HZ as a unit; KHZ as a unit when there is a decimal point; automatic conversion; no need for manual adjustment \n\nSpecification: \n\nFeatures:\n\n--\n\nFrequency range: 1HZ~100KHZ adjustable, through potentiometer knob adjustment\n\n--\n\nDuty cycle Range 0~100 percent adjustable.Adjustment through potentiometer knob\n\n--\n\nPower supply: DC 3.3V~20V universal, PWM width = input voltage\n\n--\n\nOutput PWM drive capability: output using transistor S8050 driver\n\n--\n\nNo decimal point; HZ as a unit; KHZ as a unit when there is a decimal point; automatic conversion; no need for manual adjustment\n\nSpecification:\n\nProduct model: YF-6\n\nFrequenc: