Is it really possible to build a rotary encoder out of a flattened tin can and a couple of photodetectors? Sure it’s possible, but what kind of resolution are you going to get from such a contraption?

“Roendi (Rotary Encoder with Display) features a STM32L433 MCU, 1.28″ TFT round display and a Alps Alpine 15Pulses/30Detent encoder. It can be programed either using ST-LINK/V2 or Arduino IDE, and is ...

Welcome to the exciting world of rotary encoders! In this project, we’ll embark on a journey to interface a rotary encoder with the Altera MAX 2 CPLD, lighting up a dazzling sequence of 4 LEDs based ...

Adafruit has made an I2C interface for four rotary encoders. It comes in the form of a PCB with four footprints that accept one of the most common rotary encoder forms (Bournes PEC11 horizontal style) ...

Not every project has to be complicated– reinventing the wheel has its place, but sometimes you find a module or two that does exactly what you want, and the project is more than halfway done. That ...

austriamicrosystems has announced the AS5050 10-bit magnetic rotary encoder IC for contactless position sensing with the industry’s lowest power and smallest size. austriamicrosystems has announced ...