Muhammad Ansar
Published

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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Third Eye for The Blind Person

Things used in this project

Hardware components

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

Software apps and online services

Arduino IDE
Arduino IDE

Story

Read more

Custom parts and enclosures

Components

Components Details () {
Veroboard 6cm x 8cm,
Arduino NaNo,
HC-sr04 Ultrasonic Sensor,
Push Button x 3,
1k Resistor,
c945 NPN Transistor,
4148 Diode,
0.1uf Capacitor,
Vibrator Motor,
Buzzer,
Hard Jumper Wire,
Velcro Tape,
Slide Switch On/Off,
3.7V Lithium Battery Charger Board Charging / Boost Converter,
3.7V Lithium Battery
}

how_to_make_third_eye_for_the_blind_person_using_arduino_and_ultrasonic_sensor_(1)_Kjb1ObY6zl.jpg

Schematics

Schematics and circuit diagrams

Proteus Simulation

Code

Code, Schematics and Proteus Simulation Download link:-

Credits

Muhammad Ansar

Muhammad Ansar

108 projects • 273 followers

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