The Simplest DIY Macro Keypad with Arduino

In this video we will take a look at the simplest DIY macro Keypad you can build with an Arduino. I use this for controlling OBS, but I also show in this video how it could be used for making a macro keypad for other shortcuts like copy and pasting or how to use it as a quick keyboard for games.

This project should only take 5 minutes and costs less than $5 delivered for the parts.

Did I mention it was simple?!

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Code:
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Project Github Page:

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Hardware:
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Arduino Pro Micro* -

4*4 Matrix Keypad* -

Digispark (Not needed for this project, but they are pretty nice!)* -
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My Tindie Store:
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I've started to sell stuff on Tindie, check it out!



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Other Platforms:
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Twitter: @witnessmenow -
Instagram -
Instructables: witnessmenow -

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5 - Check out my Tindie Store



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My Tools & Kit*:
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Ender 3 Pro 3d Printer - I got one of these recently and I love it!
- UK :
- US :

Ts-100 Soldering Iron - I have this a couple of years and I love it, I thinking about getting a second!
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Logitech C920 HD 1080p Pro webcam - I use one of these for my videos
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Blue Snowball USB Microphone
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Self Adjusting Wire Strippers
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*= Affiliate Links

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