Sparkleiot 8 Bits WS2812 RGB LED Ring with SM2.54-3P Wire, 8 X WS2812B 5050 Full Color LED with Integrated Drivers Individually Addressable DC5V for Arduino Raspberry Pi ESP32 Nodemcu (Pack of 4pcs)

Spec: LED size: 5050 SMD LED LED quantity: 8 leds per ring Driver IC: WS2812B LED Ring size: ID 11mm X OD 27mm Interface: SM2.54mm 3Pin plug connector black color PCB material: Double-sided fiberglass board Board thickness: 3mm Working voltage: DC5V Luminous color: RGB Symphony Working temperature: -25°C to +70°C Grayscale: 256 grayscale adjustable Working life: 30000h Feature: 1. Good quality Double-sided circuit epoxy glassfiber board, combined with WS2812B-5050RGB built-in driver IC lamp beads to create angel ring series, long light decay life, energy saving and environmental protection, stable performance and less failure. 2. Programmable Adopts the single-wire return-to-zero code protocol, which is convenient for wiring layout. Every led is a loop. The programming is simple and can be programmed by the Symphony Controller, which can achieve the required effects and help you create a more eye-catching life. 3. Wide application Colorful rotating angel led ring lights can dance with music, suitable for stage performance lighting props, car lighting decoration, household electric speaker light source transformation, smart home lighting, automation equipment, teaching model decoration, electronic lighting products, etc. Package Includes: 4 X 8 Bits WS2812B RGB LED Ring with 3P Hookup Wire