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 ...

Arduino LED PL9823 This project uses Arduino Nano with CH340 USB driver and multicolor RGB LEDs PL9823 F8 with Neo pixel chipset WS2812 inside. The LEDs can be found at aliexpress.com It's a very ...

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 ...