How To Connect Multiple Pushbuttons To One Arduino Input

In this Tutorial video, I'm going to be showing you how to connect up to 50 pushbuttons to a single Arduino analogue input. This enables you to free up a lot of your IO for sensors, displays, motors and servos, allowing you to build more complex projects.

Written Tutorial With Code & Circuits - https://www.the-diy-life.com/multiple-push-buttons-on-one-arduino-input/

Connect A 4x4 Keypad To One Arduino Input - https://www.the-diy-life.com/connect-a-4x4-keypad-to-one-arduino-input/

Components Required
Arduino Uno - https://amzn.to/3abhNNG
Breadboard & Jumpers - https://amzn.to/2QC3BW4
Pushbuttons - https://amzn.to/3bctmEc
220 Ohm Resistors (Or Similar) - https://amzn.to/33E7fnW
Coloured LEDs - https://amzn.to/33CI6K5

If you've got any Tutorial requests or suggestions, let me know in the comments section below. I'm always looking for suggestions.

Видео How To Connect Multiple Pushbuttons To One Arduino Input канала Michael Klements