🛠️ Product Overview: The XY-PWM1 is a sophisticated PWM Pulse Frequency Adjustable Duty Cycle Square Wave Module designed to generate precise rectangular wave signals. This versatile signal generator is perfect for a variety of applications, including motor speed control, LED dimming, and other projects requiring adjustable frequency and duty cycle control.
🔧 Key Features:
- Dual Mode Operation: This module features a Normal mode and a Fine mode. The Fine mode allows for incredibly precise adjustments with a duty cycle step of just 0.1%, catering to applications that require higher accuracy.
- Clear LCD Display: The integrated LCD screen provides real-time feedback on both frequency and duty cycle settings, ensuring that users can easily monitor their configurations at a glance.
- Convenient Adjustments: The use of an encoder potentiometer allows for effortless fine-tuning of the PWM output, making it user-friendly for both experienced engineers and hobbyists.
- Locking Feature: To prevent unintentional modifications, the module includes a locking feature that safeguards your settings against accidental changes.
- Customizable Duty Cycle Limits: Users can establish upper and lower limits for the duty cycle, providing enhanced control over the output signal characteristics.
- Wide Frequency Range: The module supports a broad frequency range, from 1Hz to 150kHz, with high accuracy, making it suitable for numerous electronic applications.
- Easy Frequency Range Switching: The device automatically divides the frequency range into four distinct bands, enabling seamless transitions between different measurement scales for enhanced versatility.
🔍 Technical Specifications:
- Normal Mode:
- Frequency Range: 1Hz to 150kHz
- Duty Cycle: 0% to 100%
- Duty Cycle Step: 1%
- Fine Mode:
- Frequency Range: 1Hz to 15kHz
- Duty Cycle: 0.0% to 100%
- Duty Cycle Step: 0.1%
- Display Examples:
- "100" indicates a PWM output of 100Hz
- "1.01" displays a PWM output of 1.01kHz
- "54.1" reflects a PWM output of 54.1kHz
- "1.2.4" corresponds to a PWM output of 124kHz
💍 Memory Function: All setup parameters are saved automatically even when the power is turned off, ensuring that you won't have to reconfigure your settings each time you use the module.
🛠️ This comprehensive functionality and ease of use make the XY-PWM1 an indispensable tool for any electronics enthusiast or professional needing reliable waveform generation with precise control.
