Arduino KEYPAD tutorial. A how-to guide!

An arduino keypad tutorial that will show how the keypad works, how to wire it up and also how to use it with an arduino nano (it's the same way for arduino uno).

First we are showing the basics of how the keypad works.
Then we connect it to an Arduino Nano and use the library Keypad to demonstrate it operating.

We are demonstrating it on a 4x4 keypad but it's behaves the same on a 3x3 keypad.

This is part of our Ardino Basics tutorials.

Link to code:
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Music:

[bryce.g]

Hey man i cant find it for the keypad by mark

[DIYTECHBROS]

We have now added the link to the code :-)

[BendOver-nki]

Im trying to do the same thing but portable, and i want to save a 4 digit input onto the arduino like on a text file i can access later

[RixtronixLAB]

Like it, keep it up, nice video clip, thank you for sharing it :)

[timwalt]

ok now make a tutorial how to display keypad numbers on an oled with ug8 library, that would be fun to learn!!!!