This project aims to experiment with the digital control of a digital potentiometer type M62429 and an RGB LED ring. This is done by an Arduino Nano, which reads a Rotary Encoder.

A resistor is an electrical device that resists the flow of electrical current. In the digital era, we can find a variety of “digital resistors” for our everyday applications. This article is about ...

Digital potentiometer X9C103S and its use in a program with reading interrupt signals from a photoelectric sensor. Software debouncing of the signal loaded in the interrupt. The aim of today's article ...