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Signal Generator Pwm Frequency Adjustable Module Lcd 3.3v-30v Equipment A2tm



The Signal Generator PWM Frequency Adjustable Module (A2TM) is a versatile electronic equipment designed for generating Pulse-Width Modulation (PWM) signals. It features an LCD display and supports a wide voltage range from 3.3V to 30V, making it suitable for various applications in electronics, motor control, and more.

Key Features:

  1. PWM Signal Generation: The module can generate PWM signals with adjustable frequency and duty cycle, making it ideal for controlling motors, LEDs, and other devices.
  2. LCD Display: Equipped with an LCD screen, it provides real-time information on frequency and duty cycle settings, enhancing user convenience.
  3. Wide Voltage Range: With a voltage range of 3.3V to 30V, this module is compatible with a broad range of power supplies and applications.
  4. Precise Control: Allows precise adjustment of PWM frequency and duty cycle using onboard buttons, providing flexibility for different tasks.
  5. Compact and Durable: The module’s compact design and durable construction make it suitable for both prototyping and permanent installations.


  • Input Voltage: 3.3V to 30V
  • Output Voltage: 3.3V to 30V (Same as input voltage)
  • Frequency Range: Adjustable from 1Hz to 150kHz
  • Duty Cycle Range: Adjustable from 0% to 100%
  • Display: LCD screen for frequency and duty cycle
  • Control: Onboard buttons for adjusting settings
  • Dimensions: [Specify the module’s dimensions]
  • Mounting: Mounting holes for easy installation
  • Operating Temperature: [Specify the operating temperature range]
  • Applications: Suitable for motor control, lighting control, and various electronic projects.
  • Compatibility: Compatible with a wide range of microcontrollers and electronic systems.
  • Protection: Overcurrent protection and reverse polarity protection for enhanced safety.

The Signal Generator PWM Frequency Adjustable Module (A2TM) is a valuable tool for electronics enthusiasts, engineers, and hobbyists who require precise PWM signal generation for their projects. Its adjustable settings, LCD display, and wide voltage range make it a versatile choice for a variety of applications.

Package include:

1xSignal Generator PWM Frequency Adjustable Module LCD 3.3V-30V Equipment A2TM

Signal Generator Pwm Frequency Adjustable Module Lcd

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