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 ...

The Encoder used here is an Incremental type Encoder. KY-040 Rotary Encoder Pinout and description The pinouts of the KY-040 Incremental type rotary encoder is shown below The first two pins (Ground ...

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.

JC Pro Macro is another one of those compact USB keypads. Powered by an Arduino Pro Micro board, the keypad features five mechanical keyboard keys, and adds a rotary encoder, plus an optional I2C OLED ...

Adafruit has made an I2C interface for four rotary encoders. It comes in the form of a PCB with four footprints that accept one of the most common rotary encoder forms (Bournes PEC11 horizontal style) ...