XY-PWM1 Adjustable PWM Pulse Frequency Duty Cycle Square Wave Signal Generator

SKU: 1941155

3.39 3.39 Piece 3.39 USD

¥ 24.00

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  • Color: Black

  • Operating voltage: 3.3 30 V

  • Frequency range: 1Hz ~ 150 kHz

  • Frequency accuracy: Accuracy is approximately 2% in each range

  • Load capacity of the signal: the output current can be around 5-30 mA

  • Output amplitude: the PWM amplitude is equal to the supply voltage

  • Ambient temperature: -20 + 70

  • Dimensions: 3.7x4.3x7.8 cm / 1.46x1.69x3.07 inches

The frequency is divided into four areas: automatic switching:

  • 1. XXX (without decimal point): The smallest unit is 1Hz, and the value range is 1Hz 999Hz; the minimum unit of

  • 2. X. XX (decimal point in 100 bits) is 0.01 kHz, and the value range is 1.00 kHz 9.99 kHz;

  • 3. XX. X (decimal point in ten places): The smallest unit is 0.1 kHz; and the range is 10.0 kHz 99.9 kHz.

  • 4 X.X.X (decimal point in ten bits and 100 bits): The smallest unit is 1 kHz; and the range is 1KHz ~ 150KHz! E g frequency display: 100 indicates PWM output 100Hz pulse; 1.01 represents the PWM output pulse k.54.1 represents the output pulse PWM indicates the PWM output pulse 124KHz. service cycle: 0 100%; all settings are stored by power off.


  • It is used as a square wave signal generator to generate square wave signals for experimental development.

  • It is used to generate square wave signals that control the motors.

  • Generate an adjustable pulse for the use of MCU;

  • Generates adjustable pulses to control the related circuits (PWM attenuation and speed regulation applications).


  • There may be an error of 0-1 cm due to manual measurement. Make sure you do not mind before you bid.

  • Due to the difference between different monitors, the image may not reflect the actual color of the item.

Package includes: 1 signal generator module XY-PWM1.