Motion Sensor-based Wireless Presentation Mouse Design

Through using a singlechip named C8051F530 as a micro-controller of the mouse to collect the date from the gyroscope and the accelerometer, the C8051F530 also control the wireless USB chip launch. This design gives full play to the singlechip performance and achieves low-costing. It is a practical and innovative design. The receiving end(computer) uses a singlechip named C8051F320 with USB controller to control the wirelessUSB chip to receives and decodes the data format that is compatible for the USB applications of the mouse controller , and transports the date by USB ports.Using the motion sensing instrument such as the gyroscope and the accelerometer, controlled by the micro-controller to locate the mouse in the 3D space, and working in conjunction with 3D interface , you can control the cursor in the 3 direction along the X, Y, and Z axis. And disentangle from the traditional mobile model of the mouse on plane. Wireless USB devices offer the connection of Pluging and Playing.