Here is an artistic Arduino project for the fun-minded. The circuit is an Arduino RGB LED controller running on a sweet ‘n’ simple code,but with a little hardware surprise outside the Arduino board.

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

A web-based controller to manage the color of an RGB LED connected to an Arduino in real-time. This project uses Python with the Streamlit framework to create an interactive user interface and ...

Este projeto demonstra o uso de um Algoritmo Genético simples para encontrar uma cor RGB-alvo com um LED RGB (cátodo comum), usando a placa Arduino 101. A cor mais próxima da desejada é mostrada ...

Among quantitative analysis techniques, molecular absorption methods in the ultraviolet/visible region are the most commonly employed in chemical laboratories worldwide. In general, the absorbance ...