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Smart Cane

This smart cane is equipped with an obstacle detector to help blind people.

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Smart Cane

This smart cane is equipped with an obstacle detector to help blind people.

The problem Smart Cane solves

It helps blind people walk more confidently without any support.

Challenges I ran into

Glitches in coding.

Technologies used

NodeMCU

IFTTT

Ultrasonic

Discussion