Description
Introducing the 1Hz-150Khz Signal Generator PWM Board Module – the ultimate solution for engineers and hobbyists who demand precision and flexibility in pulse wave generation.
Product Overview
This compact PWM module delivers a wide frequency range from 1 Hz to 150 kHz, with adjustable duty cycle and a clear LCD display. Its 3.3 V to 30 V input voltage makes it compatible with a broad spectrum of circuits.
Key Features
- Extensive Frequency Range: 1 Hz – 150 kHz
- Duty Cycle Control: 0 % – 100 % adjustable
- Clear 0.96” LCD Display for real‑time readout
- Wide Input Voltage: 3.3 V – 30 V
- Compact, PCB‑mounted design for easy integration
- Low power consumption and high output stability
- Robust construction for reliable lab and field use
Technical Specifications
Frequency Range: 1 Hz – 150 kHz
Duty Cycle: 0 % – 100 % (0.1 % resolution)
Voltage Range: 3.3 V – 30 V
Output: PWM pulse train, TTL compatible
Display: 0.96” 128×64 LCD, 4‑wire interface
Dimensions: 40 mm × 20 mm × 5 mm (approx.)
Operating Temperature: –20 °C to +70 °C
Applications
This PWM signal generator is ideal for:
- Motor control and servo testing
- LED dimming and lighting control
- Signal conditioning and waveform analysis
- Embedded systems development
- Educational labs and prototyping
Why Choose This Module?
Whether you’re designing a new product or troubleshooting an existing circuit, this module offers the precision, flexibility, and ease of use that professionals demand. Its intuitive LCD display and straightforward interface reduce setup time, while the wide voltage and frequency ranges ensure compatibility with virtually any application.
Order now and elevate your projects with the most versatile PWM signal generator on the market.






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