Vol. 1, Issue 3, Part A (2019)

Vision for the blind is an innovation which will help the visually impaired people to move around and go from one place to another with speed and confidence by becoming aware of nearby obstacles. This device is circuited with the Arduino board and includes sensors, LEDs and buzzers. The LEDs and the buzzer are connected to the Arduino and similarly the ultrasonic sensors are also connected to the Arduino board. When the sensors detects the obstacles the device will notify the user through vibration and sound beeps. Using this, visually impaired can detect the objects around them and can travel easily.