Overview This project demonstrates how to measure the RPM (Revolutions Per Minute) of a rotating object using an optical encoder with an Arduino. The code counts pulses generated by the encoder and ...

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 ...

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.

This Arduino code is designed to obtain both the initiation and conclusion timestamps of a motor's operational duration, as well as the rotational speed (RPM) of a DC motor.

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 ...

We made a digital Measuring Wheel using the rotary encoder in this tutorial. Digital Measuring Wheel can help us measure the length it traverses with millimeter-level accuracy.

-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 ...