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...

Connect A 4x4 Keypad To One Arduino Input - https://www.the-diy-life.com/connect-...

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.

• #science_technology
• #arduino
• #uno
• #mega
• #nano
• #pro_micro
• #analogue
• #analog
• #input
• #io
• #digital
• #pushbutton