Using the Pin Change Interrupt allows connecting encoders and buttons to any of the Arduino pins, not just the two External Interrupt enabled pins. While maintaining the ability of immediate reaction ...

“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 ...

T-Encoder-Pro is a smart control knob equipped with a AMOLED touch screen, based on the ESP32S3R8 chip. The knob rotates, clicks (pushes in), and contains a beeper and vibration motor. During the ...

“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 ...

Rotary encoders are pretty common devices that convert the angular position of a shaft to analog or digital output signals with quadrature-encoded A / B pulses the most common way of reporting the ...

There was a time when people were happy to interact with their computer with a standard keyboard and mouse. But in recent years, we’ve noticed more programmable, custom-designed keyboards with more ...

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 ...