The Addressable RGB LED Stick is a compact lighting module designed for embedded systems and creative LED applications. It integrates 8 individually addressable WS2812B or SK6812 LEDs, allowing full control of color and brightness using a single data pin. Each LED includes an internal driver with constant current regulation, ensuring stable color output across voltage variations. The module operates on 5V DC and supports daisy-chaining for scalable designs. It is suitable for prototyping, decorative lighting, wearable electronics, and interactive projects.