The Smart Guide Cane for Assisting the Visually Challenged for Indoor

This paper introduces the concept of the Smart Cane that will use to guide the visually challenged person while walking. Cane is nothing but a hollow stick that is commonly used by the blind one usually. Here the cane is improved by using the sensors for obstacle detection, moisture and fire detection in their environment and to guide them towards their destination. Here we developed the hardware of the Smart Cane by using Atmega328 microcontroller and the outputs are display on the LCD