🛠️ Product Overview: The XY-PWM1 is a versatile PWM pulse frequency adjustable duty cycle square wave module designed to generate precise rectangular signal outputs for various applications. Whether you're working on motor control, LED dimming, or other signal modulation projects, this module provides the flexibility and functionality you need.
🔧 Key Features:
- Dual Mode Operation: The module operates in both normal and fine modes, allowing for a broad range of duty cycle adjustments. In fine mode, duty cycles can be adjusted in increments as small as 0.1%, ensuring precise control.
- Clear LCD Display: The built-in liquid crystal display shows both frequency and duty cycle outputs clearly, making it easy to monitor your settings. The interface is user-friendly, utilizing an encoder potentiometer for convenient adjustment.
- Locking Feature: To enhance usability and prevent accidental changes, the module includes a locking mechanism that secures your settings during operation.
- Duty Ratio Limits: Users can set upper and lower limits on the duty cycle, providing additional control over output behavior.
- Wide Frequency Range: The XY-PWM1 supports a comprehensive frequency range from 1Hz to 150kHz, delivering high accuracy to cater to a variety of needs.
- Serial Communication Capability: Enhance your projects further with the module's ability to communicate via serial connections for greater control and integration with other systems.
🔍 Operational Specifications:
Normal Mode:
- Frequency Range: 1Hz to 150kHz
- Duty Cycle: 0% to 100% in 1% increments
Fine Mode:
- Frequency Range: 1Hz to 15kHz
- Duty Cycle: 0.0% to 100% in 0.1% increments
🛠️ Frequency Display Modes: The frequency display automatically adjusts based on four distinct ranges to maintain clarity and precision:
- 1Hz - 999Hz: Displays without a decimal point (e.g., 100 for 100Hz)
- 1.00kHz - 9.99kHz: Displays to two decimal places (e.g., 1.01 for 1.01kHz)
- 10.0kHz - 99.9kHz: Displays to one decimal place (e.g., 54.1 for 54.1kHz)
- 1kHz - 150kHz: Displays to one whole unit only (e.g., 124 for 124kHz)
Duty Cycle Range: The adjustable duty cycle spans from 0% to 100%, allowing for fine-tuned control of output waveforms.
💍 In summary, the XY-PWM1 module is a powerful tool for signal generation, offering advanced features and a user-friendly interface to meet the needs of both hobbyists and professionals.
