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 ...

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 ...

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 ...

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 ...

What if we can generate different colors using a single RGB led and make our room’s corner more attractive? So, here is a simple Arduino based color mixing lamp which can change color when there is ...

RGBW LEDs allow direct production of much more of the colorspace people are able to observe, as opposed to RGB, which relies on perceptual effects to trick you into seeing a color. A good example are ...