It is a common situation in electronics to have a control loop, that is some sort of feedback that drives the input to a system such as a motor or a heater based upon a sensor to measure something ...
This project focuses on PID-position-control experiments with Arduino. The HTML/JavaScript-based GUI enables easy optimization of the parameters. Since there are many articles on the internet about ...
The robot carries a row of light sensors across its front. From their readings it estimates where the black line lies relative to the center of the array. I call that ...
// Vary the setpoint with the Pot, and watch the heater drive the temperature up //double Kp = 255, Ki = 0.05, Kd = 0; // works reasonably with sim heater block //double Kp = 255, Ki = .0, Kd = 0; // ...