Micro USB Media Controller (Arduino Pro Micro)

Small, cheap media controller that plugs into your computer, phone, tablet or any other device that supports USB media controls. I've personally tested it with Windows 10 and Android 6, if you test it with anyhing else, please share your results. :)

**Functions**
Knob: Turn to change **volume**, press to **mute**
Big button: **Play/pause**
Small buttons: **Previous** & **Next** track
These can all be changed in the included source.

Uses a standard Micro USB cable.
Basic soldering required, nothing fancy.

**Hardware**
* Arduino Pro Micro 5V/16Mhz, cost 3-10 €
* KY-040 rotary encoder, cost 1-5 €
* Standard PC power/reset buttons salvaged from pretty much any computer case made in the last 25 years. Or pick up for pennies online.

*Note: Price range varies greatly between eBay/Ali and local stores. But even at it's most expensive, shouldn't be more than 15 € combined. I opted for the latter instead of having to wait several weeks just to save a few €.*

To make the co