In this article we are going to discuss how rotary encoder module works and how we can use interface it with Arduino. This tutorial contains Circuit connection and Arduino Code.

When the knob of the Encoder is rotated it rotates in form of small steps which helps it to be used for stepper/Servo motor controlling, navigating through a sequence of menu and Increasing/decreasing ...

This project uses a rotary encoder and an Arduino to create a basic cross-platform hardware volume control. The hardware setup is as easy as connecting the clock, direction, and button pins of the ...

Next step is to install the Arduino file and upload it to your Arduino Nano. Once you've done that you can open up the Serial Monitor in the Arduino IDE and try to rotate the rotary encoder. If ...

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 to control volume or other “rotary-y” elements, plus a 6th input switch, i.e. you can press it like a button as well. Expansion – 2x GPIO pins (I2C) to control an optional 1306-style ...

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 ...

Article Rotary Encoder for Digital Volume Control The digital volume control published in Elektor Electronics October 1997 can be used either with an RC5 remote control or with two pushbuttons (louder ...