PIDEasy is an easy-to-use PID (Proportional-Integral-Derivative) controller library for Arduino projects.

• Simple and lightweight
• Supports windup limits
• Includes derivative smoothing
• Allows output constraints

1. Download the latest version of PIDEasy from the GitHub Releases.
2. Extract the ZIP file.
3. Move the PIDEasy folder to your Arduino libraries directory:
   • Windows: Documents/Arduino/libraries
   • Mac: ~/Documents/Arduino/libraries
   • Linux: ~/Arduino/libraries
4. Restart the Arduino IDE.
5. Go to Sketch > Include Library > Manage Libraries, search for PIDEasy, and check if it's installed.

#include <PIDEasy.h>

PID myPID(1.0, 0.5, 0.1); // Kp, Ki, Kd

float error = desiredValue - actualValue;
unsigned long dt = millis() - lastTime;
float control = myPID.compute(error, dt);
lastTime = millis();

myPID.setConstrain(-255, 255); // Limit output

myPID.setWindUP(-1000, 1000);

myPID.setSmoothingDerivate(0.8);

This project is licensed under the MIT License.

Feel free to contribute! Fork the repository and submit a pull request.