3-Channel PWM Signal Generator Module – Adjustable Frequency & Duty Cycle Square Wave

This little module is a handy tool for any electronics hobbyist.

It's a 3-channel PWM (pulse width modulation) generator.

You can tweak the frequency and duty cycle to create the signal you need for testing or controlling stuff.

It's brand new and comes in its original packaging.

No brand name, just a solid, functional module for your bench.