Adjustable PWM Signal Generator Module - Square Wave, Frequency Duty Cycle

Hey electronics folks!

Need a clean, adjustable signal for your project?

This little module is a PWM signal generator.

You can tweak the frequency and duty cycle to get exactly the square wave you need.

It's a generic, unbranded board but it's brand new and ready to hook up.

Super handy for testing circuits, driving motors, dimming LEDs, or simulating sensor signals.

It's small, simple, and just works.

If you're into Arduino, raspberry pi, or just tinkering on the bench, having one of these in your parts drawer is a lifesaver.

Adjust it on the fly and see how your circuit reacts.

Solid little tool for any hobbyist.