Abstract: Our paper is based on developing applications and demonstrating the advance use of accelerometer, till now various applications of accelerometer using tilt has been developed. We start with the design of hand motion sensor using 3 axis accelerometer and I2C protocol based ADC, we will also provide wireless interface so we will have complete freedom to move our hand in air to make various shapes. Various shapes will be associated with different devices. We design device/appliance control system using shapes produced by hand motion in air.
Keywords: accelerometer, I2C protocol, gestures, ADC, wireless interface.