Single Signal PWM Pulse Frequency Duty Cycle Adjustable Module 1Hz-160Khz

Single Signal PWM Pulse Frequency Duty Cycle Adjustable Module 1Hz-160Khz 4V-30V PWM Board Module 5mA-30mA 100% and high quality

Features: With outer casing; LED display; High precision detection; 1-Channel PWM output; Support frequency adjustment; Support duty cycle adjustment; Support power-down memory function. PWM signal is a device that provides electrical signals at a variety of frequencies, square wave, and output levels. It is used as a signal source or excitation source for testing. Widely used in production practice and technology. Application: 1. Used as a square wave signal to generate square wave signals for development and use. 2. Used to generate a square wave signal that drives a ster motor driver. 3. Generate adjustable pulses for use by the MCU. 4. Generate adjustable pulses to control the aociated circuitry.

Specification: Working voltage: DC 4-30V Frequency range: 1Hz~160KHz Frequency accuracy: 2% Duty cycle range: 0.00%-100% Signal load capacity: output current 5~30mA Operating temperature: -20℃~70℃ Material: Plastic & metal Dimensions: 45.2x25.8x15mm/1.78x1.02x0.59inch LED display color: Red + blue Quantity: 1 Set Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the ture may not reflect the actual color of the item. Thank you!

Package includes: 1 Set Signal

---------------- Instructions: The single PWM has only one set of PWM1 outputs and the frequency and duty cycle are independently adjustable. Two-way complementary PWM has two sets of PWM1 and PWM2 outputs. The two sets of frequencies have the same frequency and their duty cycles are complementary. Adjustable frequency 1-160KHz Duty cycle 0-100% adjustable Operating voltage: 4V~30V Frequency range: 1Hz~160KHz Frequency accuracy: 2% Signal load capacity: output current 5~30mA Output amplitude: The amplitude is equal to the working voltage. PWM output, can set the frequency, duty cycle The frequency is divided into four ranges, automatically switching: 1.XXX (no decimal point): 1Hz~999Hz, unit 1Hz 2.X.XX (decimal point in hundreds): Value is 1.00KHz to 9.99KHz in 0.01KHz 3.XX.X (decimal point in ten digits): The value is 10.0KHz~99.9KHz, the unit is 0.1KHz 4.X.X.X. (full decimal point): Value 100KHz~160KHz, unit 1KHz E.g: 100 represents 100Hz 1.00 means 1.00KHz 10.0 means 10KHz 1.0.0. Represents 100Khz Duty cycle 0~100% adjustable Setting proce: 1. Pre the SET on. The frequency parameter fes. Set the frequency with the UP or DOWN on. 2. Pre the SET on. The duty cycle parameter fes. Set the duty cycle by preing the UP or DOWN keys. 3. Pre the SET on to exit the setting 4. Long pre the UP and DOWN keys to quickly increase or decrease 5. The data is automatically memorized and all setting parameters are saved when power is off.

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Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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