Arduino Tutorial 34: Simplest Way to Use a Pushbutton Switch

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If you want just the arduino, you can get an official arduino uno R3 here:

https://amzn.to/3TDu0mz

You can pick up the kit I am using in these lessons here:
https://amzn.to/3c9SJrO
The kit includes all the components I use in this class, and an arduino clone.

In this lesson we show you a simply hack that will allow you to utilize a pushbutton switch on the arduino without using an external pull up resistor. Works like a charm and is simple to implement.

Follow these lessons on our WEB site:

Arduino Tutorial 34: Simplest Way to Use a Pushbutton Switch

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*LEGAL DISCLAIMER:*
The code, hardware setups, circuit diagrams, mathematical calculations, and technical methods provided in this video are strictly for educational and demonstration purposes.

All math, code, and instructional content are provided “AS IS”, without warranty of any kind, express or implied, including but not limited to guarantees of accuracy, completeness, or fitness for a specific purpose.

All hardware assembly, circuit wiring, and software execution are performed entirely at your own risk. The creator assumes no liability for equipment damage, component failure, data loss, or personal injury resulting from the use or implementation of any information or files presented in this content.