MiOYOOW PWM Frequency Generator, 1-Channel 1Hz-150KHz Adjustable Pulse Duty Cycle Function Generator, Square Wave Signal Generator Module with LCD Display and Rotary Switch

Description

Product Overview

This MiOYOOW PWM Frequency Generator is a compact, high-precision 1-channel signal module designed for generating adjustable square wave signals from 1Hz to 150KHz. It features an intuitive LCD display that clearly shows both frequency and duty cycle values, making it ideal for lab experiments, motor driver control, and microcontroller-based projects. The unit includes a rotary switch for easy parameter adjustment and supports UART communication with enable output functionality. Its shell protection ensures durability while the power-down memory function retains settings after shutdown.

Usage

This generator is widely used in electronics labs, educational institutions, and DIY projects where precise pulse generation is required. It’s suitable for engineers developing motor control systems, hobbyists building Arduino or Raspberry Pi projects, and students conducting signal analysis experiments. The device can be integrated into circuits to generate PWM signals for controlling speed, brightness, or timing functions. Its compact size (3.8 x 3.1 x 1.8 inches) makes it portable for field use.

Why Choose Us

This MiOYOOW generator stands out with its high precision, user-friendly interface, and durable design. The clear LCD display ensures accurate readings even under bright conditions, while the rotary switch allows intuitive adjustments without needing a computer or software. Its power-down memory function eliminates repeated setup after each use, saving time for users. Additionally, it supports UART communication and enable output mode, making it compatible with various microcontrollers and embedded systems.

Key Features

• Adjustable frequency range from 1Hz to 150KHz with clear LCD display for precise monitoring.
• Dual work mode allows independent adjustment of both frequency and duty cycle parameters.
• Power-down memory function retains settings after power-off, eliminating repeated configuration.
• Rotary switch supports lock function to prevent accidental changes during operation.
• Supports UART communication and enable output mode for seamless integration with microcontrollers and embedded systems.

FAQ

What is the frequency range of this PWM generator?

The MiOYOOW PWM Frequency Generator supports an adjustable frequency range from 1Hz to 150KHz, making it suitable for a wide variety of applications including motor control and signal testing.

Can I use this device with microcontrollers like Arduino or Raspberry Pi?

Yes. This generator supports UART communication and enable output mode, allowing easy integration into projects using popular microcontroller platforms such as Arduino and Raspberry Pi.

Does the display remain clear in bright environments?

The high-definition LCD screen is designed for clarity even under bright lighting conditions, ensuring accurate readings during lab or field use.

What happens if I turn off the device?

The power-down memory function retains your last settings after shutdown. You do not need to reconfigure parameters each time you power on the unit.

Is this generator suitable for educational purposes?

Absolutely. Its intuitive interface, clear display, and wide frequency range make it ideal for students conducting electronics experiments or learning about PWM signal generation in classroom settings.