Adjustable PWM Generator Duty Cycle Module with 3 Independent Buttons This compact electronic module provides manual, onmodule control of PWM duty cycle for motors and generators. It is designed as an easy to integrate component for control circuits, test benches, and prototype builds where quick and reliable adjustment of motor or generator drive is required. Key benefits Precise manual control: Adjust the PWM duty cycle on the fly to fine tune motor speed, torque, or generator excitation without reprogramming a controller. Simple, intuitive interface: Three independent buttons let you change settings directly at the module for fast setup and adjustment during testing or field use. Saves development time: Use the module to prototype and validate motor and generator control strategies before committing to firmware or larger control hardware. Compact and easy to integrate: Small PCB form factor fits into common enclosures and control panels, making it convenient for retrofit or designs. What it does Generates adjustable PWM signals to control duty cycle for motors and generators. Provides direct, buttondriven adjustments through three independent controls for setting, increasing, or decreasing output as required. Intended for use as an electronic component in broader control circuits, test rigs, and hobby or industrial prototype applications. Compatibility and applications Designed for integration with DC motor drivers, generator excitation circuits, and other PWMdriven devices. Suitable for use in electronics projects, laboratory test setups, motor speed adjustment, and generator control experiments. Can be combined with driver stages, power transistors, or motor controllers that accept external PWM input. Physical and performance attributes Compact PCB module that installs easily into enclosures or project assemblies. Built from standard electronic components for stable operation in control and prototyping environments. Manual interface with three independent buttons for straightforward, tactile control of duty cycle. Provides reliable PWM output suitable for interfacing with downstream motor or generator driver stages. Typical use scenarios Prototype motor control: Use the module to quickly dial in PWM duty cycle while developing motor control firmware or evaluating different motors. Generator testing and adjustment: Adjust excitation or drive duty cycle during generator performance tests to observe behavior under different loads. Hobby robotics and small vehicles: Provide ondevice speed adjustments for DC motors during tuning and trial runs without reconnecting to a PC or microcontroller. Notes Intended as a control component; match the module output to the input requirements of your motor driver or generator control stage. Check electrical compatibility with your system before connecting to ensure safe and correct operation.