Welcome to the World of Sensors and Modules with Arduino! A Rotary Encoder is an electro-mechanical device that converts the angular position or rotation of a shaft into an electrical signal. It is commonly used as an input device to control or interact with electronic systems, including microcontrollers like Arduino. Rotary encoders come in two main types: incremental and absolute. In this sensors and modules guide, we'll explore the different types of Rotary Encoders, their working principles, key features, applications,…