Precision PWM Signal Generator with Adjustable Square Wave Output
High-quality CNC aluminum alloy housing ensures durability and heat dissipation, ideal for industrial and lab environments. Delivers stable 3.3-30V output with crystal oscillator precision (±0.5% frequency error).
Wide 1Hz-150kHz frequency range and 0-100% duty cycle adjustment via tactile rotary encoder. Gold-plated terminals prevent oxidation for consistent signal transmission in robotics, LED dimming, and motor control.
Dual-display LCD shows real-time frequency/duty cycle with 0.1Hz resolution. Includes reverse polarity protection and low-ripple switching power supply for sensitive electronics testing.
Compact 85x65mm design with non-slip silicone feet. Certified for EMC compliance—perfect for prototyping, automotive diagnostics, and industrial automation. Bulk order discounts available for OEM/ODM partners.






























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XY-PWM Adjustable Square Wave Rectangular Signal Generator 3.3-30V PWM Pulse Frequency Duty Frequency Range 1Hz~150KHz
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