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 ...

Spinning the rotary encoder cycles through a menu of programs on the 16×2 LCD, and the key map just updates automatically for the chosen program.

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 ...

This project is a control interface developed for the washing unit of milking systems. The system is built using an ESP32 microcontroller, an OLED display, and a rotary encoder. The interface allows ...

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 ...

Small soldering station for Weller RT tips. Arduino Leonardo compatible for easy firmware upgrades and extensions over USB. The UI consists of a small OLED display and a rotary encoder.