Features: Accurately convert DC0-5V input to 0-100%PWM output with linear precise, featuring 1-10KHz adjustable frequency for motor speed regulation and LED dimming control applications. Compactly module operates at 3-6V with digital signal stability, antiinterference design, and low power consumption for reliable performances in electromagnetic environment. Ideal for electronics engineers, DIY enthusiasts, and industrial automation developers requiring voltages to signal conversion in robotics, IoT devices, or power management systems. Perfect for integrating into motor controllers, intelligent lighting solution, and automateds production lines where precise PWM signal generation is critical. This voltages to PWM converters board combines plugs and play simple with professional grade signal conversion, enabling seamlessly integration into space constrained electronic prototypes and commercial equipment. Specifications: Component:Plastic Size:Approx.35.2x29.2mm/1.39x1.15inch Working voltages: DC3V~6V Input signal: 0~5V PWM duty cycle: 0~100% Working current: 6~14mA Applicable scenario:Motor control Option Type:1set,3set; Package Includes: Package A 1Set voltages to PWM Module Package B 3Set voltages to PWM Module note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.