Air Mouse is a computer mouse, the main advantage of this mouse is that it is not require any surface to put the mouse. Air mouse is Accelerometer is based mouse which works by tilting your hand, accelerometer is used to measure the tilt of hand by using gravitational force. it measure the value of X and Y and send those values to Receiver circuit by wireless communication using RF transmitter which is connected to our computer.
Basically Air mouse made by two circuits
1. Transmitter Circuit
2. Receiver Circuit
Transmitter circuit is a microcontroller/Arduino based circuit which receive the Analog values from Accelerometer and send this data to receiver circuit using RF Transmitter(ASK 434) . Receiver Circuit is Arduino Leonardo, which support HID(Human Interface Device)