Najad
Published © GPL3+

3 Different Ways of Connecting a Push Button to Arduino

Three different way of connecting a push button with an Arduino microcontroller.

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3 Different Ways of Connecting a Push Button to Arduino

Things used in this project

Hardware components

UTSOURCE Electronic Parts
UTSOURCE Electronic Parts
×1
UTSOURCE Arduino Nano
×1
UTSOURCE Push Button
×1
Resistor 10k ohm
Resistor 10k ohm
×1

Software apps and online services

Arduino IDE
Arduino IDE

Story

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Schematics

Using internal pull up

Using external pull up

Using external pull down

Code

Push Button with Arduino using internal pull-up

Push button with Arduino using external pull up resistor

Push button with Arduino using pull down resistor

Credits

Najad

Najad

27 projects • 82 followers
Just crazy stuff​

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