1Hz-150KHz PWM Pulse Frequency Duty Cycle Adjustable Module Signal Generator

Features:

• With outer casing;

• LCD high definition display;

• Support UART;

• Support frequency adjustment;

• Support duty cycle adjustment;

• High precision detection;

• Support power-down memory function;

• 1-Channel PWM output.

Parameters:

• Product name: PWM Signal Generator;

• Model: XY-PWM;

• Work voltage:DC 3.3V-30V;

• Frequency range:1Hz~150KHz;

• Frequency accuracy:2%;

• Duty cycle range:0.00%-100%;

• Output Current:About 5-30mA;

• Output amplitude:Same to input voltage;

• Size:79*43*27mm;

• Operating temperature:-20℃~70℃;

Use steps:

• Connect to power supply;

• Short or long press button 'FREQ+' or 'FREQ-' to set frequency;

• Short or long press button 'DUTY+' or 'DUTY-' to set duty cycle;

• Connect to load.