The LED Cube is powered by an Arduino Nano ESP32-S3, leveraging its dual-core architecture. Core 0 handles LED control via the FastLED library’s I2S driver for efficient rendering while Core 1 manages ...

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 ...

Getting Started Hardware Setup Connect the LED matrix to the Arduino. Interface the sound sensor and Bluetooth module (HC-5) with the Arduino. Ensure proper power supply and wiring. Mobile Application ...

Software The Arduino IDE or The PlatformIO extension for Visual Studio Code How to Use an RGB LED Module Using the Digital Method This method only works on Arduino boards with a GND pin next to pin 13 ...

Continue reading “Sleek, Sophisticated Skittle Sorter”→ Posted in Arduino Hacks Tagged arduino nano, RGB LED, RGB sensor, skittles, skittles sorter ...

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.

Continue reading “Seven-Segment Shelves Do Double Duty”→ Posted in Arduino Hacks, clock hacks Tagged arduino, arduino nano, RGB LED, ws2812b ...