Easy Arduino Volume Mixer For Your Pc

About the project

The idea is to have complete volume control at your finger tips and bypass the unintuitive windows volume mixer. It’s very simple to do and is limited only, by the amount of Arduino inputs. Take control over your master, Spotify, chrome, or any other program/game you’d like. As to where you place it that’s up to you.

Project info

Difficulty: Easy

Platforms: ArduinoWindows

Estimated time: 3 hours

License: GNU General Public License, version 3 or later (GPL3+)

Items used in this project

Hardware components

Arduino Nano V3 Arduino Nano V3 x 1
Rotary Potentiometer - 10k Ohm, Linear Rotary Potentiometer - 10k Ohm, Linear x 2
Usb A/micro Cable - 2m Usb A/micro Cable - 2m x 1
Cast aluminium project box Cast aluminium project box x 1
Potentiometer knob Potentiometer knob x 1

Software apps and online services

Arduino IDE Arduino IDE

Hand tools and fabrication machines

Soldering iron Soldering iron x 1
Wire strippers Wire strippers x 1
Drill Drill x 1
Metal step bit Metal step bit x 1


If I’m going to be honest I made this because I was bored and needed something to do. BUT 

CAD, enclosures and custom parts

Aluminum Project box

Go to download


Arudino IDE upload code

Simply upload to your arduino and change the number of sliders you want. Then change input to match the inputs you soldered your pots to on the arduino.


Photo of deley521


Just like doing little projects that make my gaming and music making easier or interesting


Leave your feedback...