🔴 Introducing the PWM Pulse Frequency Adjustable Duty Cycle Square Wave Module Rectangular Wave Signal Generator XY-PWM1, a versatile and powerful tool engineered for both hobbyists and professionals in electronic signal generation.
🔧 Key Features:
- Dual Mode Operation: This module features two operational modes: Normal Mode and Fine Mode, allowing for a wide array of applications with precision and control. In Good Mode, the duty cycle ranges from 0.1% to 100% for frequencies between 1 Hz and 15 kHz.
- Enhanced User Interface: Equipped with a clear LCD display, this module facilitates easy adjustments through an encoder potentiometer. You can conveniently set the PWM output frequency and duty cycle separately, tailored to your project needs.
- Lock Functionality: To prevent accidental adjustments during operation, a locking feature is integrated, ensuring your parameters stay intact while in use.
- Customizable Duty Cycle Limits: Users can set upper and lower limits for the duty cycle, enhancing precision for specific applications.
- Wide Frequency Range: With a spectrum from 1 Hz up to 150 kHz in Normal Mode, this module allows for high accuracy signal output across different applications, making it ideal for both experimentation and practical deployment.
- Serial Communication: This module supports TTL level communication, offering serial control capabilities for more integrated electronic systems, with a standard communication rate of 9600 bps.
🔍 Module Specifications:
- Operating Voltage: 3.3V to 30V
- Frequency Output: 1 Hz to 150 kHz in Normal Mode; 1 Hz to 15 kHz in Fine Mode
- Frequency Accuracy: Approximately 2% across all ranges
- Output Current: Capable of delivering 5 mA to 30 mA
- Pulse Width Modulation Amplitude: Matches the power supply voltage used
- Temperature Range: Operates effectively between -20°C to +70°C
- Weight: 42 grams
💍 Applications:
- Excellent for generating square wave signals for experimental development and prototyping.
- Perfect for driving motors and controlling motor speed through PWM signal generation.
- Ideal for microcontroller applications requiring adjustable pulsing.
- Facilitates the creation of adjustable control circuits, such as PWM dimming and speed control.
💍 Serial Control Overview:
⚡ This module supports intuitive commands for adjusting parameters, enabling developers to interact with the signal generator through serial communication. Basic commands include:
- Read Settings: Retrieve current parameter settings
- Open Output: Activate PWM output
- Shut Down Output: Deactivate PWM output
- Adjust Duty Cycle Limits: Use commands to set duty cycle limits in both operational modes
- Frequency Settings: Commands to set desired frequency values within specified ranges
🪶 The PWM Pulse Frequency Adjustable Duty Cycle Square Wave Module Rectangular Wave Signal Generator XY-PWM1 is an extraordinary tool for anyone looking to experiment, create, and innovate within the realm of electronics. Its combination of precision, ease of use, and extensive functionality makes it an indispensable addition to your toolkit.
