Third Eye for The Blind Person

How to Make Third Eye for The Blind Person using Arduino and Ultrasonic Sensor | Smart blind Stick

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Things used in this project

 

Hardware components

HARDWARE LIST
3 DFRobot Gravity:Digital Push Button (Yellow)
1 Arduino Nano R3
1 Ultrasonic Sensor - HC-SR04 (Generic)
1 Resistor 1k ohm
1 General Purpose Transistor NPN
1 1N4148 – General Purpose Fast Switching
1 Multilayer Ceramic Capacitor, 1 pF
1 Brown Dog Gadgets Solar Cockroach Vibrating Disc Motor
1 Buzzer
1 Slide Switch
1 9V Battery Clip
1 9V battery (generic)

Software apps and online services

 

Arduino IDE

Story

How to Make Third Eye for The Blind Person using Arduino and Ultrasonic Sensor | Smart blind Stick

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Schematics

 

Schematics and circuit diagrams

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Proteus Simulation

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Code

 

Code, Schematics and Proteus Simulation Download link:-

icon Third_Eye_for_The_Blind_Person-main.zip 2.06MB Download(6)

The article was first published in hackster, March 21 2022

cr: https://www.hackster.io/embeddedlab786/third-eye-for-the-blind-person-a5a449

author: Muhammad Ansar

License
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Reserved
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