Open Tinkercad and start a new Circuits project. Drag these components onto the breadboard:
Drag the following components onto the workplane: tinkercad pid control
PID control is the backbone of modern automation, from thermostats to SpaceX rockets. By using Tinkercad to simulate these loops, you gain a deep understanding of control theory without spending a dime on hardware. Open Tinkercad and start a new Circuits project
Potentiometers (to set the target) or Ultrasonic Distance Sensors. DC Motors (with H-Bridge) or Micro Servos. Visualizer: Serial Plotter tinkercad pid control