The Pan/Tilt Kit for Pixy CMUcam5 Image Sensor can be combined with Pixy CMUcam5 to make a fun demo, a good "hello world" for Pixy (no Arduino required). The Pixy pan/tilt mechanism comes in a kit and requires some assembly. There is no need of a battery to move the pan/tilt. The pan/tilt can use the USB cable for power but you must use a 4 ft or shorter cable. There are 3 two-threaded and 2 one-threaded brackets have been included in the kit. This pan/tilt kit is not compatible with the Pixy CMUcam5 Image Sensor - LEGO .
To run the Demo program of the Pan/Tilt Kit for Pixy CMUcam5 Image Sensor, you can check the pdf file in the Documents section. There is also an assembly manual in the Documents section.
Robotshop Product Page:
http://www.robotshop.com/en/pan-tilt-kit-pixy-cmucam5-image-sensor.html