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 ...

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 ...

DCMotorServo An Arduino Library for controlling DC motors with rotary encoders. This library uses PID and Encoder feedback. It is modeled a little bit after the AccelStepper library.

While the mixer controls six volume levels, the channels are not mapped one-to-one with the rotary encoders. I found that I only need fine control over five audio channels: Master, Chrome, Current, ...

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

-Arduino Nano -Rotary encoder -16x2 LCD Display -10k pot. -220 Ohm resistor The operating principle is as follows: The rotary encoder measures the number of the rotation but we have to convert the ...