What is Rotary Encoder and How to Use It w…

What is Rotary Encoder and How to Use It with Arduino

A Rotary encoder is an input device which helps the user to interact with a system. It looks more like a Radio potentiometer but it outputs a train of pulses which makes its application unique. 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 the value of a number and much more.

Learn more about the rotary encoder here: https://circuitdigest.com/microcontroller-projects/interfacing-rotary-encoder-with-arduino