YF-22 PWM Dimming Speed Controller Module Frequency Duty Ratio Pulse Adjustable Square Wave Rectangular Wave Stepping Mo

Features Power supply DC 5V 24V Product Function Give a signal Pulse waveform of setting times can be output When the number is set to zero Sustainable output of PWM Product Usage can be used for waveform generator drive DC motor speed regulation dimming frequency modulation regulating the strength of various valves driving stepper motor to control angle distance and speed etc Frequency range 1HZ 100KHZ adjusted by encoder knob Duty cycle range 0 100 0 1 adjustable adjustable by encoder knob Pulse number range 0 999000 regulated by encoder knob when the number is set to zero sustainable output PWM PWM Amplitude Input Voltage Output PWM drive capability Output is driven by high power NPN IRF3205 Driving current can reach 10 A without heat dissipation Decimal point description Frequency There are decimal points in KHZ no decimal points in HZ Pulse Number There are decimal points denoting units K there are no decimal points denoting units K Package Included 1 x YF 22 PWM Dimming Module Frequency Duty Ratio Pulse Adjustable Square Wave Rectangular