Balancing robot - Face detection - Raspberry pi 2 - ServoBlaster - Picamera OpenCV face tracking on the Raspberry Pi using Python Core code borrowed from Pan / http://www.instructables.com/id/Pan-Tilt-face-tracking-with-the-raspberry-pi/?ALLSTEPS
Install OpenCV for python: sudo apt-get install python-opencv Get the wonderful servoblaster servo driver for the raspberry pi by Richard Hirst: https://github.com/richardghirst/PiBits/tree/master/ServoBlaster
You can download all the files as a zip archive and extract them to a folder somewhere on the pi. To install the servo blaster driver open a terminal and CD into the directory where you extracted the servoblaster files and follow the intrucciones of Richard
Requires a Raspberry Pi computer running an up-to-date raspbian distro and a RPI camera module installed and configured. The dependencies below may be required depending on your previous installs.
cd ~
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install python-opencv python-picamera