hello guys…
our new project on robotics based on arduino …
face tracking arduino robot using two servo motors with arduino…
, in this project we are going to implement face detection by blending in the power of Arduino and Android. In this project, the mobile camera will move along with your face with the help of servos. The advantage of using the Android Mobile Phone here is that you do not need to invest on a camera module and the whole image detection work can be done in the phone itself, you do not need your Arduino connected to your computer for this to work. Here we have used Bluetooth Module with Arduino to communicate with Mobile wirelessly.
The Android application used in this project was created using Processing Android, you can either directly install the application by downloading the APK file (read further for link) or put on your programming app.
By the step of this tutorial you will have a Mini Tilt and Span Robotic Arm that could track your face and move along with it…
now lets go…”

Link