A PlatformIO-based Arduino project for precise motor speed control and RPM monitoring using rotary encoders. This system enables closed-loop speed feedback and I2C communication capabilities for ...

A straightforward RPM measurement system built on the ESP32. A rotary encoder disc mounted on a rotating shaft generates pulses, the microcontroller counts them over a fixed time window, and the ...

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 ...

I would like to read the "Rotary Encoder with LED (Red) with Knob Set" available at Akizuki Denshi Tsusho using an ESP32. In two previous articles, I implemented this using polling and was able to ...

LILYGO T-Encoder-Pro is a rotary encoder based on Espressif Systems ESP32-S3 WiFi and Bluetooth SoC, equipped with a 1.2-inch AMOLED with touchscreen support, and two Qwiic connectors for expansion.

Rotary encoders convert rotary movement or angular position into analogue or digital signals for use in measurement or control systems. They can be classified in a number of ways, primarily by the ...