The PlayStation Move is, despite only recently being released, is already available for free from many websites and stores either as the bare unit of as a bundle package.
About the PlayStation Move
The PlayStation Move is a motion-sensing game controller system developed by Sony Computer Entertainment for use with the PlayStation 3 games console. Designed to compete with the Nintendo Wii and the Microsoft Xbox Kinect (formally Project Natal), the PS3 Move is a cable free handheld controller using internal motion sensors in conjunction with the PlayStation Eye camera to track the players position in the room. In addition to the main motion controller, a supplementary navigation controller as well as a charging station is also available.
The Move system uses the existing PS3 Bluetooth 2.0 wireless radio communication used by the traditional Sixaxis and DualShock 3 wireless controllers. Both the standard PlayStation Move controller as well as the PlayStation Move navigation controller use internal lithium-ion batteries that are charged through a USB Mini-B port built into the controller. The PS3 console and software are able to support up to four Move controllers at once, with an equal mix of motion and navigation controllers being permissible.
PlayStation Move Motion Controller
The primary component of PlayStation Move, the PlayStation Move motion controller is a wand controller which allows the user to interact with the PlayStation 3 through motion and position in front of the PlayStation Eye webcam. The orb or sphere at the head of the controller contains LED’s that allow it to glow in a full range of colors. These colors allow the controller to be seen and tracked by the webcam. The sphere can also be used by the console to determine the distance the controller is from the webcam thus allowing the PS3 to recognise a full range of 3D movements.
A three-axis linear accelerometer and a three-axis angular rate sensor built into the motion controller allow the system to track rotational movements as well as overall motion. A magnetometer is also built into the device and is used to calibrate the controller’s orientation with the Earth’s magnetic field so as to act as a check against the accuracy of the onboard sensors.
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