I will not go into greater detail of the code behind the rotary encoder + arduino experiment, as featured articles and great tutorials are available all over the web. Lab Note: RT & Arduino experiment ...

This is an Arduino-based smart timer controller designed to control a solid-state relay (SSR) based on user-defined ON/OFF times. It features an OLED display interface and is controlled with a rotary ...

Hello! Just assign A and B encoder leads to your free I/O pins. But C button lead MUST BE connected to pin supported interrupts (for Arduino Nano pins are D2, D3). Encoder ticks and button state are ...