Digital PWM Generator with Display

Digital PWM Generator with Display is a compact and versatile pulse width modulation (PWM) signal generator designed for generating adjustable PWM signals for motor speed control, LED dimming, signal testing, and embedded system development. Featuring a digital display, rotary encoder, and wide frequency adjustment range, it allows precise control over both PWM frequency and duty cycle, making it suitable for electronics testing, automation, and DIY projects.

Features:

1. Digital display for real-time frequency and duty cycle indication.
2. Adjustable PWM frequency and duty cycle.
3. Wide frequency output range for various applications.
4. High-precision signal generation with stable output.
5. Easy operation using rotary encoder and push-button controls.
6. Supports memory function to retain previous settings.
7. Compact design for easy integration into projects.
8. Suitable for motor speed control, LED dimming, and signal testing.
9. Low power consumption and stable performance.
10. Ideal for laboratories, automation, electronics development, and DIY projects.

Specifications:

Parameter	Value
Product Type	Digital PWM Signal Generator
Display Type	LED Digital Display
Input Voltage	3.3V – 30V DC
Output Voltage	Equal to Input Voltage
PWM Frequency Range	1Hz – 150kHz
Duty Cycle Range	0% – 100%
Frequency Resolution	1Hz
Duty Cycle Resolution	1%
Signal Output Type	PWM Square Wave
Output Current	Up to 30mA (Signal Output)
Output Amplitude	Equal to Supply Voltage
Control Method	Rotary Encoder with Push Button
Memory Function	Yes
Display Accuracy	±1%
Operating Temperature	-20°C to +70°C
Board Dimensions	Approximately 79 × 43 × 26mm
Weight	Approximately 35g
Applications	Motor Speed Control, LED Dimming, Servo Testing, PWM Signal Generation, Function Testing, Automation, Arduino & Microcontroller Projects

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Package Includes:

1 × Digital PWM Generator with Display