... PAD PDA , Notebook IA Product The Micro module is designed for finger-operation to do the mouse function ... including an MCU and gyro stick to implement the function as an mouse , as shown on picture ... including an MCU and gyro stick to implement the function as an mouse , as shown on picture ... using GS9500 gyro stick3. As an mouse function used in the GPS, PDA, Mini notebook , Wireless KB's pointing ...