I’m struggling to find a simple and inexpensive way to control a 24V DC power signal via an Arduino.
I would hope to regulate the voltage from about 5V to 24V DC via Arduino. I’ve looked for 24V converters controlled by PWM but it wasn’t easy to find.
Maybe some of you guys know of any or are able to find a solution.
Most converters can be controlled by a potentiometer, but a pwm to 5/10V analog signal wasn’t very cheap.
I looked at mosfet / resistance controlled voltage with switching of steps with different resistance to “regulate” the voltage in steps. It’s an ok solution but I could not find any module of this kind that existed.
Help is much appreciated!