PWM Pulse Frequency Duty Cycle Adjustable Module XY-PWM1

Precision-engineered square wave signal generator with adjustable frequency (1Hz-150kHz) and duty cycle (0%-100%) for versatile waveform control. Features high-stability aluminum electrolytic capacitors and military-grade PCB for extreme durability.

Ideal for DIY electronics, robotics, motor speed regulation, LED dimming, and industrial automation testing. Compact design with screw terminals for secure connections and onboard potentiometers for real-time adjustments.

Delivers laboratory-grade signal accuracy (±1%) with low ripple noise, compatible with 5V-30V DC input. Gold-plated contacts prevent oxidation for consistent performance.

Wholesale direct pricing with bulk discounts available. Global shipping with same-day dispatch from multiple warehouses. Complies with CE/RoHS safety standards.

Custom OEM/ODM solutions offered for large-quantity orders. Includes lifetime technical support from our in-house engineering team.