Rotary encoder decode for Arduino It is amazing how many Arduino programmes for decoding rotary encoders start with something like: “I looked at all the available rotary encoder sketches and none of ...

A rotary encoder is a wonderful digital alternative to the old analog potentiometers. Rotary encoders are useful as rotation sensors (or selectors) and look similar to potentiometers, but rotate all ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Continue reading “USB Volume Control”→ Posted in Arduino Hacks, Peripherals Hacks Tagged Adafruit trinket, arduino, Digispark, encoder, volume control ...

So, what’s the solution? Build a color-changing remote USB volume knob like [Markus] did. Much like the Instructable that inspired him, [Markus] used a Digispark board and a rotary encoder.