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.

Project  Heat-o-matic

Heat-o-matic

“A proportional integral derivative (PID) controller that will be used to run a home-made precision heater. PID is a fancy way of saying that the code plays a game of ‘Warmer’, ‘Colder’ to get something to a particular value (in …

Silent Running With This Dual Fan Controller

“Add a quiet fan cooling system to existing equipment with this configurable controller. I prefer a quiet and calm environment. It’s why I prefer listening to the more mellow broadcasts from BBC Radio 4 or Classic FM. It’s …

Project  Turing ring

Turing ring

“Turing-ring is a simple Turing Machine using just a Nano, a NeoPixel ring and a rotary encoder+push-button The ring is the tape and the UI. Some years ago I was involved in an on-line conference. Zafar Iqbal (https://zaf …

Quad Electronic Fuse

“Protect your circuits with a powerful and resettable E-Fuse when handling circuits with high current batteries. Recently I purchased a Infineon High-Side-Switch Shield with PROFET +2 12V BTS7002-1EPP from element14 after seeing the Electronic Fuse project published by the …

5.1 channel preamplifier

“Digitally controlled 5.1 channel audio preamplifier system to increase the gain of the multi-channel PC sound cards. This project introduces a digitally controlled 5.1 channel audio preamplifier system. This amplifier is specifically designed to increase the gain of …

DIY WS2812 Analog Style Arduino Ring Clock

“This time I will show you how to build a nice-looking ring clock. The clock uses a WS2812 ring containing 60 Leds, (4 Quarter circle neopixels x 15 Leds) and it is ideal for this purpose. This is an analog-style …

Light Deck - MIDI Lightroom Controller

“Light Deck is an open-source MIDI Lightroom controller. Source code, PCB schematics ad 3D case files are all available and fully customizable. - Speed up your photo editing - All the basic and advanced Lightroom controls - Never use the mouse when all …

Retro Arduino Radio

“I love the look of old 1920’s radios. They are the embodiment of a decade. The radios that I like the most were vacuumtube cathedral radios made by Philco. When I think of old-timey radios those are the first …

Easy adjustable minutes AC timer

“Ever let your soldering iron or gluegun burning all night by accident? This is the solution! Did you ever forget to turn off…. your soldering iron or glue gun? I did and it felt just stupid. What if there was …

kitchen timer

“Here’s the bill of materials I ended up with: Teensy 2.0 Adafruit 16x9 Charlieplexed PWM LED Matrix Driver LED Charlieplexed Matrix - 9x16 LEDs - Warm White Rotary Encoder Solid Machined Metal Knob PowerBoost 500 Charger Lithium Ion Polymer Battery …