Features: High brightness WS2812 5050 rgbs LED module deliver 16.7 million color combinations with ARM microcontroller for programming and dynamic lighting control. digital LEDs feature single wire serial control, low 5V power consumption, compatibility for flexible circuit integration. for electronics developers, enthusiasts, and lighting designers customizable rgbs solution for creative projects or commercial installations. Perfect for ambients home decor, stage lighting, interactives art displays, and IoTs devices requiring addressables LED effects with programmable animations. Easily cascaded multiple module WS2812 protocol to create large scale LED matrices, gamings setups, or architectural lighting systems with synchronized color pattern. Specifications: Materials: Product Size: 18x13x3mm/0.7x0.51x0.10inch Single lamp beads current: about 20Ma Brightness Level: 256 brightness level Working voltages: 5V Quantity: 2PC, 5Pcs(optional) Package Includes: 2/5Pcs LED Full Color Light Module Microcontroller note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.