Arduino LED Matrix Project This project utilizes an Arduino Uno, a sound sensor, and a Bluetooth module (HC-5) to create an interactive LED matrix display. The project can be controlled via a mobile ...

In this tutorial, we are going to look at how to interface RGB Neopixel LEDs with an Arduino. We will be interfacing the WS2812B LEDs which are also known as NeoPixel.

Perhaps one of the most common modules in an Arduino starter kit, the RGB LED lets you create all sorts of colors with just four pins from the Arduino. This tutorial demonstrates two ways to use this ...

A simple color picker for controlling the RGB LED on ESP32 boards. Tested on the Arduino Nano ESP32, this project lets you pick a color from a web interface and display it on the onboard or external ...

The 9x9x9 LED Cube is an open-source Arduino Nano ESP32-S3-powered interactive light display with 729 RGB LEDs, modular towers, Bluetooth control, audio support, and a custom 3D rendering engine for ...

Herein, we report a low-cost photometer developed by compactly assembling a RGB LED, a light sensor, and an Arduino microcontroller in a 3D-printed housing. To manage the RGB LED and the light sensor ...

Being able to use one of your old projects to make a new one better can be quite satisfying. [Steve] from Hackshed did just this: he integrated an Arduino based webserver into a new network control… ...

We are excited to introduce the all-new Arduino Nano ESP32 – a powerful and versatile IoT development board that opens up a world of possibilities. This feature-packed board combines the ESP32-S3 with ...

The Arduino-compatible lighting RGB LED lighting shield reviewed here was designed to give designers a low-cost easy-to-use open-source platform for fast prototyping and inexpensive evaluation of ...

So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects. In that case, the Nano family might just be what you need ...