XY-LPWM Pulse Frequency Duty Cycle Adjustable Signal Generator Module

Adjustable PWM Pulse Frequency Generator Module with LCD Display

The XY-LPWM Pulse Frequency Duty Cycle Adjustable Signal Generator Module is a versatile PWM generator designed for electronics testing, motor control, and experimental development. It allows precise adjustment of frequency and duty cycle through onboard buttons and an LCD display for real time monitoring.

With multiple PWM output channels and a wide frequency range from 1Hz to 150KHz, this module is perfect for generating square wave signals, controlling motor drivers, and testing microcontroller circuits. The intuitive control buttons and automatic parameter saving make it easy to configure and use in a wide range of electronic applications.

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Key Features

• Adjustable PWM frequency and duty cycle
  
• Wide frequency range from 1Hz to 150KHz
  
• Multiple PWM output channels
  
• LCD display for real time parameter monitoring
  
• Independent control for each PWM output
  
• 8 onboard buttons for easy parameter adjustment
  
• Short press and long press control for precise tuning
  
• Parameters automatically saved after power loss
  
• Compact module design for easy integration
  
• Suitable for testing and development environments

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Technical Specifications

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Applications

• Square wave signal generation for experiments
  
• Motor driver control signals
  
• Microcontroller pulse testing
  
• PWM dimming and speed control circuits
  
• Stepper motor driver testing
  
• Electronic circuit development
  
• Laboratory testing projects
  
• DIY electronics prototyping

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Precautions

• Ensure correct power supply before connecting
  
• Avoid short circuits on output pins
  
• Do not exceed recommended voltage limits
  
• Handle module in anti static environment
  
• Keep away from moisture and dust
  
• Disconnect power before wiring