N-Touch is a prototype for touch screen N touch points, By using the array of infrared receivers and some infrared transmitters to arrange beside of the frame. All transmitter and receiver are connected to 4 Microcontroller (Arduino) to processing the signals and display visualize image by Processing programming. Processing displays a visual representation of an obstructed object in the form of an infrared beam. So N-Touch can shape of object or can detect finger more than 6 points.
