#184 Make an Arduino USB Volume Control - Ideal Beginner's Project

Arduino USB Volume Control for Windows & Mac. 2-sided PCB just $5 for 10 pieces https://www.pcbway.com PCB Prototyping the easy way - see my video #129 for Hands-On details. 00:01 Welcome Back! 01:03 USB Volume Control 04:47 Video Switcher 06:37 Music demo 08:40 Arduino Micro 09:01 Micro Pro 13:03 3RVX Info 14:03 3RVX Settings 16:36 Sketch #1 Walkthrough 21:51 Rotary Encoder 1-minute Primer 28:24 Sketch #2 Walkthrough 30:38 Product links So I stumbled across this very nice volume control for Windows and Macs. Very solid and works straight out of the box. Can we replicate this using an Arduino? Of course we can! All this information plus more (eg sketches) in my GitHub: https://github.com/RalphBacon/184-USB... List of all my videos (Special thanks to Michael Kurt Vogel for compiling this) http://bit.ly/YouTubeVideoList-RalphB... INFORMATION Rotary Encoder Video #19, all you need to know How to use a Rotary Encoder with an Interrupt routine on your Arduino    • #19 How to use a Rotary Encoder with an In...   3RVX Windows App Matthew Malensek's 3RVX On Screen Display (OSD) of Volume, Brightness etc. Homepage & Download Site https://3rvx.com/ https://github.com/malensek/3RVX HID-Project from NicoHood NicoHood's HID-Project GitHub for USB comms (not just volume) https://github.com/NicoHood/HID Arduino Leonardo Arduino Leonardo (original) pinout guide https://pinoutguide.com/images/arduin... John Wasser's information about *Keypad codes* https://forum.arduino.cc/index.php?to... Arduino.cc documentation on *Keypress modifier* codes https://www.arduino.cc/en/Reference/K... All this information plus more (eg sketches) in my GitHub: https://github.com/RalphBacon/184-USB... PRODUCTS Some of these links are affiliate links which may help my channel. Banggood Pro Micro 5V 16M Mini Leonardo $4.49 + shipping https://uk.banggood.com/Pro-Micro-5V-... AIMOS *USB Audio Volume* Controller, Rotary Volume Control Knob Computer Speaker Control Switch For Win7/8/10/XP/Mac/Vista Android (Black - Silver option) https://amzn.to/3c7OcVU KY-040 *Rotary Decoder Encoder* Module for Arduino (as used in demo) https://www.banggood.com/KY-040-Rotar... Official Arduino Shop for *Arduino Micro* €18 https://store.arduino.cc/arduino-micro Selection of *Rotary Encoders* from AliExpress https://www.aliexpress.com/wholesale?... AliExpress *Pro Micro**; get the **5v version* https://s.click.aliexpress.com/e/_dT1... If you like this video please give it a thumbs up, share it and if you're not already subscribed please consider doing so and joining me on my Arduinite journey My channel, GitHub and blog are here: \------------------------------------------------------------------    / ralphbacon   https://ralphbacon.blog https://github.com/RalphBacon \------------------------------------------------------------------