Rotary Encoder with Esp32

 23-07-2025📌 What is a Rotary Encoder?A rotary encoder is an electro-mechanical sensor that converts the angular position or motion of a rotating shaft into digital signals. Unlike a potentiometer, it can rotate infinitely in either direction and is commonly used in digital volume knobs, step selection, or menu navigation.In this blog post, we will explore the functionality, applications, and code implementations of rotary encoders with the ESP32 microcontroller.They are crucial for applications requiring precise control and feedback, making them essential components in various electronic devices and systems.There...