This is a simple script in micropython for elegantly controlling a RGB LED using the KY-040 rotary encoder. Rotate the dial to change the amount of selected color in increments of 1/20. Press the ...

The project is originally designed as LED calculator but the addition of a rotary encoder to set the target system voltage results to adjusting the LED brightness using the potentiometer. By turning ...

Rotary encoders are great devices. ... Just to put this all in perspective, I joined the KY-040 encoder module with a KY-016 RGB LED. I selected pins on the Nucleo board, ...

A ROTARY ENCODER is used to know the position of movement and angular movement of a motor or axis. It’s a three terminal device usually, with power and ground pins there are total 5 terminals. LED ...

– Illuminated RGB encoder – Clickable rotary encoder – With and without dent – There are also 3 configurable GPIOs that are organised with the same footprint of RGB LED. You can use them ...

It works by using two absolute rotary encoders that each have a whopping 1024 positions available. ... There’s also an RGB LED that blinks red while the station is being tuned in, ...

Using the rotary encoder with a click button, you can control and change your colorful pictures, symbols, and text on the screen. The optical encoder offers the switch excellent reliability and long ...