Alpha Core

Series: USB Volume Knob

In this project I’m building a USB volume knob (with mute button) just like in the Trinket USB Volume Knob tutorial using an Adafruit Trinket.

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Electronics

Adafruit Trinket Programming

This is part 1 of 3 in the series USB Volume Knob

I recently bought an Adafruit Trinket because I wanted to build a USB Volume Knob. First, install the Adafruit Trinket/Gemma driver for Windows. Next, you need to install support for Adafruit AVR boards in...

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Projects

USB Volume Knob

This is part 2 of 3 in the series USB Volume Knob

I wanted to build a USB volume knob (with mute button) just like in the Trinket USB Volume Knob tutorial using an Adafruit Trinket and a rotary encoder. To get started with your Adafruit...

1

Projects

HIDSerial Problems

This is part 3 of 3 in the series USB Volume Knob

The idea is to take the USB Volume Knob project a step further and not only have one-way communication from the Adafruit Trinket to the PC, but also have the PC report any changes...