Programmable 2 Pixel WS2812 5050 RGB LED Module with ARM Microcontroller Compact, addressable LED modules that combine two 5050 RGB LEDs with an integrated ARM microcontroller for precise, programmable lighting effects. Ideal for developers, designers, and hobbyists who need compact, chainable, and low voltage addressable LEDs. Key benefits Individual addressability and animations: Integrated ARM microcontroller drives WS2812 protocol allowing independent control of each pixel for smooth color transitions and complex patterns. Wide color range and fine control: 24 bit color provides up to 16.7 million colors with 256 brightness steps for accurate color and intensity control. Simple wiring and low power: Single wire serial control and 5V operation reduce wiring complexity and make integration into existing projects straightforward. Scalable and compact: Small footprint and easy cascading let you build large matrices, strips, or arrays while keeping the installation space efficient. Rapid prototyping to installation: Suitable for quick prototypes as well as commercial fixtures thanks to predictable electrical behavior and standard WS2812 compatibility. Main features LED type: WS2812 5050 RGB programmable module with two addressable pixels Controller: Built in ARM microcontroller for onboard timing and animation handling Control: Singlewire serial WS2812 protocol Voltage: 5V operating voltage Current: Approximately 20 mA per LED at full brightness Brightness resolution: 256 brightness levels Size: 18 x 13 x 3 mm (0.7 x 0.51 x 0.10 inch) Pack options: 2 PC standard, 5 PC optional Practical applications Ambient home lighting and decorative accents where compact, addressable pixels create dynamic scenes and color washes. Stage lighting, architectural highlights, or event installations requiring synchronized color patterns and scalable arrays. Interactive art, gaming environments, and IoT devices that need programmable, individually addressable LED effects. Package contents 2 or 5 LED Full Color Light Module with integrated microcontroller depending on selected option Important notes Allow a manual measurement tolerance of about 0 to 1 cm for physical dimensions. Colors shown on monitors may differ slightly from the actual product due to display variations. This module delivers compact, programmable, and scalable addressable RGB lighting with standard WS2812 control and reliable 5V operation.