What is a rotary encoder? A rotary encoder (RT) is a device that you can rotate infinitely. On most rotary encoders, when you rotate them you will feel a bump (known as steps), and most RTs have about ...

This project showcases a control system built with an Arduino microcontroller, featuring an LCD display and rotary encoder. Users can navigate through various modes, adjust real-time measurements with ...

“I looked at all the available rotary encoder sketches and none of them met my needs, so I have written my own, and here it is”. Well, I looked at all the available rotary encoder sketches and none of ...

This repository contains Arduino code used for controlling the intensity of a 12 V LED strip using a potentiometer with a ESP32 potentiometer_control_led.ino and for controlling LED brightness and ...

As wonderful as mechanical keyboards are, most of the pre-fab and group buy models out there have zero media controls. If you want rotary encoders and OLED screens to show what function layer you’re ...

One of the redeeming qualities of many modern cheap keyboards is the built-in volume control buttons. But this is Hackaday, and many of us (and you) have Model Ms or newfangled mechanical keyboards ...

The ATTINY45 provides 20 millisecond pulses on either the right turn output or the left turn output. The ATTINY84 provides 20 millisecond pulses on either the right turn output or the left turn output ...

I want to write about something a little different this time. I removed the mechanical scroll wheel rotary encoder from a discarded optical mouse and used it in a little project. I really liked the ...