Features Built In Driver Chip: This RGB LED ring light board has a built in driver chip that is addressable for each LED. Vibrant And Colorful Lighting: This RGB LED ring light board can make you experience stunning RGB lighting effects with 32 pre programmed colors to create a visually appealing ambiance. Easy Integration: Designed for use with microcontrollers, this LED ring light board can be easily connected and controlled for various projects. Flexible Installation: The compact design and lightweight structure of the LED ring light board allow for flexible and easy installation in a variety of settings. Digital Control: With its digital port, this LED ring light board offers convenient control and adjustment options for creating customized lighting effects. Specification: Item Type: LED Ring Lamp Board Material: PCB Chip: SK6812 (Built In LED) Voltage: 5V Port: Digital Platform: Microcontroller Package List:1 x LED Ring Lamp Board Package List 1 x LED Ring Lamp Board