Closed loop system

[DaveX]

Are you interested in the knob-motor interaction? Or in modeling your system with a PID?

There are a couple good motor mock-ups here:

Wokwi Simulations for Arduino Built-In Examples

Other Libraries might be interesting. Here are some stepper motor control library example simulations: Stepper.h https://www.arduino.cc/reference/en/libraries/stepper/ GitHub - arduino-libraries/Stepper: Stepper Library for Arduino Examples MotorKnob Simulation -- Stepper position follows a potentiometer reading stepper_oneRevolution Simulation -- Stepper bounces back and forth 200 steps. stepper_oneStepAtATime Simulation -- Stepper moves slowly at 2 steps/sec stepper_speedControl simulatio…

I have a few closed-loop sims that use PID and feedback but it is hard to tune a plant to match the PID library examples.

Maybe this would help:

Arduino_PID_RelayOutput - Wokwi ESP32, STM32, Arduino Simulator