• 24 RGB WS2812 5050 LED ring lamp for Arduino, features 24 integrated LED chips in a circular design.
  • 24 LED WS2812 5050 RGB LED ring base for Arduino, designed for easy installation with integrated drivers.
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WS2812B 5050 RGB LED Ring – Addressable Light Module (24/16/12 Bit)

WS2812B 5050 RGB LED Ring – Addressable Light Module (24/16/12 Bit)

HK$22.00
HK$22.00
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Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Elevate your electronics projects with the WS2812B 5050 RGB LED Ring. This high-performance LED module features ultra-bright, full-color addressable LEDs arranged in a circular format. Each LED has an integrated driver chip, allowing you to control the color and brightness of every single pixel individually using just one microcontroller I/O pin.

Whether you are building a futuristic clock, wearable tech, or decorative lighting, this ring offers consistent color, high brightness, and easy "daisy-chain" connectivity.

Key Features

  • Intelligent Integrated Design: The control circuit and RGB chip are integrated into a single 5050 component, ensuring a compact footprint and reliable performance.
  • Single-Wire Communication: Control widely varying colors and effects using a single data line. Compatible with Arduino, Raspberry Pi, and other microcontrollers.
  • True Color Display: Each pixel supports 256 brightness levels per color channel (16 million colors total) with a scan frequency of strictly no less than 400Hz/s.
  • Signal Reshaping Technology: Built-in signal reshaping ensures waveform distortion does not accumulate, allowing for smooth data transmission across cascaded rings.
  • Cascading Ability: Easily connect multiple rings together; the output of one ring connects to the input of the next without separate power lines for data.

Technical Specifications

  • Chipset: WS2812B (Built-in to LED)
  • Voltage: DC 4V – 7V (5V Recommended)
  • Communication: Single-wire serial interface
  • Data Speed: Up to 800Kbps
  • Interface:
    • DI: Data Input
    • 5V: Power Input
    • GND: Ground
    • DO: Data Output (for connecting to the next ring)

Dimensions & Variants

Variant LED Count Inner Diameter (ID) Outer Diameter (OD)
12-Bit 12 LEDs 35 mm 50 mm
16-Bit 16 LEDs 54.2 mm 67.8 mm
24-Bit 24 LEDs 72 mm 85 mm

Package Includes

  • 1 x WS2812B 5050 RGB LED Ring (Select size above)
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