Computer Vision based face and eye blink detection and tracking using webcam and servo motors. The classifier that I have used is Haarcascade.

Hardware Requirement:

• PC preferably running Windows/Linux. The faster CPU the better.
• Arduino Uno or compatible + power source.
• Standard servos X 2 (SG90).
• Webcam w/UBS interface.
• Breadboard.
• Jumper wires.
• Glue and stand.

Software Requirement:

• OpenCV (3.0 or greater)
• Arduino IDE
• Serial C++ library

You can go through my detailed project report for the various theoretical understanding of the algorithm and project.