Why use Resistors with Push buttons and how to use them without resistor with Arduino

In this tutorial we learn why we use resistors with push buttons and how NOT to use resistor when using push buttons with Arduino. Code and example are presented to understand it better.

Learn Arduino in 30 Minutes (video): http://robojax.com/L/?id=135

*** Purchase Arduino Start Kit ***
Amazon USA: https://amzn.to/3z88F9G or just UNO board https://amzn.to/3aY7KOL
Amazon Canada: https://amzn.to/31an88J or just UNO board https://amzn.to/3pYxSNN
Amazon Europe (all Europe): https://amzn.to/3pMCHge or Just UNO board https://amzn.to/2PgGItD
AliExpress: https://s.click.aliexpress.com/e/_9uc7Xe
Banggood: https://www.banggood.com/custlink/3GDdsC1slt or UNO board https://www.banggood.com/custlink/vKmdbc7blp
eBay: https://ebay.us/B1JWLi

****** Purchase Authentic Arduino Uno from ****
Amazon USA: https://amzn.to/2KApAwK
Amazon Canada: https://amzn.to/37LZ8sW
All Europe Amazon: https://amzn.to/36YDSzn
Jump to different section of this video:
00:31 Introduction
01:15 Wiring push button with resistor
05:42 What happens if you don't use resistor with push button
08:32 Code Explained
Download the code for this video: http://bit.ly/pushbutton-resistor

Get early access to my videos via Patreon and have your name mentioned at end of very videos I publish on YouTube : http://robojax.com/L/?id=97

My Arduino Course on Udemy: http://bit.ly/rj-udemy

View INPUT_PULLUP in my other video with push button (Dec 2017) : https://youtu.be/7CCSRs5bvH0?t=8m00s

Learn Arduino in 30 Minutes (video): http://robojax.com/L/?id=135

Tutorial by Ahmad Shamshiri form Canada
****************************
Get early access to my videos via Patreon and have your name mentioned at end of very videos I publish on YouTube here: http://robojax.com/L/?id=97
****************************
Supporting me by making donation via PayPal: http://bit.ly/rj-paypal
Learn Arduino from proven instructor on Udemy: http://bit.ly/rj-udemy
Follow me on Facebook http://fb.me/robojaxTV
Follow me on Twitter: https://twitter.com/robojaxTV
Follow me on Instagram: https://instagram.com/robojax/

Tutorial by Robojax.com
Get other projects code and learn Arduino
http://robojax.com/learn/arduino
#robojax #robojax_course

Видео Why use Resistors with Push buttons and how to use them without resistor with Arduino канала Robojax