Muhammad Ansar
Published

Smart Electronic Voting Machine

How to Make Smart Electronic Voting Machine using Arduino and TTP223 Touch Sensor

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Smart Electronic Voting Machine

Things used in this project

Hardware components

Arduino UNO
Arduino UNO
×1
Alphanumeric LCD, 20 x 4
Alphanumeric LCD, 20 x 4
×1
Solderless Breadboard Full Size
Solderless Breadboard Full Size
×1
Resistor 100 ohm
Resistor 100 ohm
×1
Single Turn Potentiometer- 10k ohms
Single Turn Potentiometer- 10k ohms
×1
Jumper wires (generic)
Jumper wires (generic)
×1
Tactile Switch, Top Actuated
Tactile Switch, Top Actuated
×1
Grove - Touch Sensor SKU 101020037
Seeed Studio Grove - Touch Sensor SKU 101020037
×1
Buzzer
Buzzer
×1
5 mm LED: Red
5 mm LED: Red
×1

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Materia 101
Arduino Materia 101

Story

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Custom parts and enclosures

Components

Components Details () {
solderless breadboard x 2,
Arduino Uno,
20×4 LCD Display,
100R Resistor x 2,
10k Variable Resistor,
Male to Male Jumper Wires,
Push Button,
Key Switch,
TTP223 Touch Sensor x 4,
Buzzer,
LED
}

Schematics

Schematics and circuit diagrams

Code

Code, Schematics and Proteus Simulation

Credits

Muhammad Ansar

Muhammad Ansar

108 projects • 274 followers

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