Features: Brand This module is capable of converting voltage and PWM signals. The PWM digital signal is converted into a 0 to 10V analog signal. The output voltage is adjusted by the duty cycle of the input PWM. The V-PWM converter can transform 0-5V or 0-10V voltage into a 0%-100% PWM output, allowing the PWM duty cycle to be controlled by adjusting the input voltage. Do not connect the power in reverse to avoid damage to the board and connected devices. Specifications: Module working voltage: DC 5V-12V Output PWM frequency: approximately 50kHz PWM amplitude: 5V Conversion range: 0-5V / 0-10V Voltage to PWM conversion: 0% to 100% Tolerance: 1% to 3% Pin Description: VCC: Power supply input (5V-12V) GND: Ground connection VIN: Voltage input (0-10V) GND: Input signal ground GND: PWM output ground PWM: PWM signal output Package Includes: 1 x Voltage to PWM Converter Module Note: Connect the power supply to VCC and GND correctly. Reversed polarity may damage the device. Apply a controllable voltage to the VIN terminal. The input voltage range supports two modes: 0-5V and 0-10V, depending on the configuration. The PWM output duty cycle varies with the input voltage. Fine-tune the conversion accuracy using the onboard potentiometer.