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 ...

Layman’s RGB LED module is an ultra-simple project realized without any microcontrollers. An RGB LED can be driven with a cmos presettable up/down counter. This is accomplished by connecting the three ...

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 ...

LED cubes are really nothing new, many of us consider the building of a good sized one almost an electronics rite of passage that not so many manage to find the time or have the skill to pull off.

This repository contains an implementation of an RGB LED Controller Library, compatible with ESP32 microcontrollers and ESP-IDF version 5.0.2. The library provides asynchronous functionality to ...

The real-life closeup image of a WS2812B LED is given below. You can see that the WS2812B die is connected to 3 individual LEDs namely Red, Green and Blue using gold wires. The video below shows the ...

This is a simple color sensor using Arduino Uno R3 and TCS3200 color sensor module. It can be useful for color identification and detection for food-processing units, color printer applications, paint ...

'DATRON LIKE' RGB INDICATOR LIGHTS A Plugin for grblHAL November 7, 2021 Version 1.0 This plugin displays visual status by using the 7 different colors that can easily be careted with a strip of RGB ...

After nearly nine months of research and development, bluetooth lighting startup BlueBulb is finally ready to ship a small batch of initial units to customers in a bid to bring remotely-controlled, ...