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 them met my needs, so I have ...

This is a project showing how to use an Arduino Micro with a rotary encoder. The rotary encoder is used to count the number of rotations and the direction of rotation. The Arduino Micro is used to ...

Arduino library for reading rotary encoders that output a 2-bit gray code. Rotary r = Rotary(2, 3); void setup() { r.begin(); } void loop() { result = r.process(); if ...

Here is a trick that allows you to connect one or more rotary encoders to a microcontroller while using only one (1) analog input. Here is a trick that allows you to connect one or more rotary ...

“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 ...

An incremental rotary encoder requires two signals for encoding rotational direction and speed; three signals are needed when it has an integrated pushbutton. In this video we show how they can be ...

As you may have noticed, I’ve been working with an STM32 ARM CPU using Mbed. There was a time when Mbed was pretty simple, but a lot has changed since it has morphed into Mbed OS. Unfortunately, that ...