The PWM Signal Generator Module combines an accurate 0-150kHz PWM generator with pushbutton controls and LCD display that shows frequency and duty cycle.
This is a nice little module that can be used as a flexible square wave generator for conducting experiments, testing and controlling devices that require a PWM input. Having the display and simple pushbutton interface makes it easy to set. Adding an output driver allows it to drive motors, solenoids, servos, dim LEDs and other pulse applications.
