నైరూప్య

Customizable Virtual Keyboard

B. Priyalakshmi , Achari Ayyappan S, Shubho Jyoti Chatterjee , Aniruddha Maiti

It is becoming increasingly difficult for users to interact with the slew of portable gadgets they carry, especially in the area of text entry. To solve this problem, we proposed a Virtual Keyboard. This device will replace a physical keypad with a customizable keyboard printed on a standard A3 size paper whose “keystrokes” are read and translated to real input. In addition, buttons on this device can be reconfigured on-the-fly to give a new keyboard layout using a GUI we built in Mat lab and then transferring that data to the device using a computer’s serial port.