Vision: A Torch For The Visually Impaired
Vision is a torch shaped device to help blind people navigate with greater comfort, speed and confidence, whilst making use of ultrasonic waves to detect nearby obstacles and to notify the user through vibrations and beeps of a buzzer. The idea was inspired from bats, who also use sound waves of hig...
By: Saiyam
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from Instructables: exploring - featured http://ift.tt/1smpg63
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By: Saiyam
Continue Reading »
from Instructables: exploring - featured http://ift.tt/1smpg63
via IFTTT