Simple USB Volume Control with a Stepper Motor | Stepper Motor as Rotary Encoder | Arduino USB HID

Here, a stepper motor is being used as a rotary encoder to control the audio volume of a computer with the help of an ATMEGA32U4-based Arduino microcontroller.

I got the AutoHotkey script from this forum: https://www.autohotkey.com/boards/viewtopic.php?t=47784

You can learn more about the project here: https://www.pcbway.com/project/shareproject/Simple_USB_Volume_Controller_with_Arduino.html ... https://www.youtube.com/watch?v=qMlkovT0LmE