Content for Rotary Encoder

Rotary Encoder

ROTARY ENCODER is a device used for knowing the axial movement and its direction. Although they are available in various types here we are going to discuss about simple contact type encoder module.

A user-friendly interface in a simple timer

“Make a user-friendly interface with an alphanumeric display, a rotary encoder and a finite state machine This project explains how a finite state machine may be useful to make a user-friendly interface with an alphanumeric display and a rotary encoder …

Digital Vacuum Regulator

“This is a Veneer Vacuum Press (Vacuum Pump) which has been modified with a Digital Vacuum Regulator to operate with a selectable vacuum pressure. This device is a replacement for the Vacuum Controller in my DIY Veneer Vacuum Press built …

Project  Chordie

Chordie

“This is my attempt at a chording keyboard. I got inspired by gBoards’ Ginny keyboard but felt like there’s some room for improvements. Especially uncomfortable was using mouse with it. Thus I have decided to attach a trackball. Now …

RGB LED Etch-A-Sketch

“A modern take on an old classic — create colour pixel art by turning two rotary encoders to control the horizontal and vertical position of the cursor, click to change colour. All controlled by an Arduino Nano. How it works - Turning …

Reflow PCB Hotplate

“A PID controlled DIY reflow hotplate using an Aluminium PCB to solder SMD components Story : Last time I made a reflow soldering hotplate from a regular clothing iron. And it works pretty great. The only issue is it uses mains …

DIY Analog Style Stereo VU Meter on I2C OLED

“How to make an extremely simple but visually effective VU meter at 0.9 inches OLED displays SSD 1306. This time I will show you how to make analog-style stereo VU meters on small 0.96 inch OLED displays. Some …

DIY reflow plate

“I’m preparing a video where I show you how to make the PCB design and order the panel version for your board and then solder all components at once. In that way you can save time and finish your …

Digital Controlled Bench Power Supply

“There have been quite a few nice power supply projects based around the XL4015 buck converter module. It is a great module for this type of project as it has a wide range of voltage output and decent current capability …

Piano Metronome

“This project was conceived of after I examined the types and styles of various off-the-shelf Metronomes. I am currently learning to play the piano and having a Metronome in order to keep time was necessary. I felt sure that I …

Music PlayBox - ITTT

“HKU Assignment Welcome to my “If This Then That” Project. For this project I made a simple music box where you can play several chords of instruments. You can choose which instrument you want to play (piano/guitar) and which …