0
image
image
image
image
led ring

16LEDs 5V Sk6812 White Ring LED Halo for Car Headlight

TS-45mm-ws2812
minimum order
1 set
Quantity:
$1.50 - $3.00 / set
Contact Now
add to cart
16-LED SK6812 WWA Addressable LED Ring - Product Introduction
  • Product Overview
    The16-LED SK6812 WWA Addressable LED Ring 45mm LED ring  SK6812 WWA  led ring is a compact circular LED module featuring 16 individually controllable SK6812 WWA LEDs. Designed for projects requiring tunable white and full-color RGB lighting, it delivers vibrant, smooth color transitions and adjustable warm-to-cool white tones. Ideal for decorative lighting, smart devices, props, and embedded projects.
    Key Features
  • 16 Individually Addressable LEDs: led ring Each SK6812 WWA LED can be controlled independently for precise color, brightness, and effect customization.
  • WWA (Warm White / White / Amber) Color Mixing: Combines RGB with three white tones (warm, neutral, cool) to create natural, tunable white light and vivid RGB colors.
  • Circular Form Factor: Compact ring design with evenly spaced LEDs, perfect for round fixtures, accent lighting, and halo-style effects.
  • Low-Voltage Operation: Typically runs on 5V DC, compatible with most microcontrollers and LED controllers.
  • High Brightness & Smooth Dimming: SK6812 LEDs offer consistent brightness, PWM dimming, and flicker-free operation.
  • Simple Wiring: Single data line (one-wire protocol) for easy integration with common controllers (SP107E, SP630E, Arduino, etc.).
  • Compact & Durable: SMD LEDs on a rigid PCB for reliable performance in embedded or portable projects.
  • Technical Specifications
    表格
    Parameter
    Details
    Model
    16-LED led ring  SK6812 wwa
    LED Type
    SK6812 WWA (RGB + 3-Channel White/Amber)
    LED Count
    16 addressable led ring
    Operating Voltage
    DC 5V  led ring
    Control Protocol
    1-wire digital signal (compatible with WS2812/SK6812 standard)
    Color Depth
    24-bit RGB + 8-bit WWA for smooth color gradients  led ring
    PCB Form
    Circular ring with evenly spaced led ring
    Typical Applications
    Decorative lighting, smart mirrors, props, wearables, embedded projects
    Common Applications
  • Decorative Lighting: Halo lights, mirror accents, and circular decorative fixtures
  • Smart Devices: LED indicators, status lights, and ambient lighting for electronics
  • DIY Projects: Robotics, props, cosplay accessories, and gaming peripherals
  • Prototyping: Arduino/ESP32-based lighting projects and IoT devices
  • Studio & Stage Lighting: Small circular light effects and accent fixtures
  • Usage Notes
  • Wiring: Connect the 5V power, GND, and data signal line to your controller. Always verify polarity before powering on to avoid LED damage.
  • Power Requirements: Use a regulated 5V DC power supply. For full brightness, ensure the supply can handle the peak current of all 16 LEDs.
  • Controller Compatibility: Works with most SK6812-compatible controllers (e.g., SP107E, SP630E, Arduino, Raspberry Pi). Set the controller to “SK6812” mode for optimal performance.
  • Installation: Mount the ring in a well-ventilated area. Avoid covering the LEDs with opaque materials to maintain brightness and prevent overheating.
  • Signal Integrity: For longer signal runs, use shielded cable or add a signal amplifier to ensure stable communication with the LEDs.
 
Service

Wechat
Phone
Email
Inquiry