WS2812 24-bit RGB LED ring 90mm diameter with 24 LEDs on black PCB for Arduino and ESP32 projects

WS2812 24-Bit RGB LED Ring 90mm for Arduino, Raspberry Pi & ESP32

SKU NA329

$9.99 USD Shipping & tax calculated at checkout
In stock· Order by 3pm ET and it ships today

WS2812 90mm RGB LED ring delivers individually addressable 24-bit color lighting over a single-wire serial interface for Arduino, Raspberry Pi, and ESP32 robotics, wearables, home automation, and prototyping.

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Overview

Product Overview

WS2812 RGB LED ring is a 90mm circular array of digitally controlled 24-bit full-color LEDs for animated lighting, status indication, and visual effects in robotics, wearables, art installations, and prototyping. Using the WS2812 smart LED chipset, each pixel can be addressed over a single-wire serial data line for smooth color changes, chases, and custom patterns from Arduino, Raspberry Pi, and ESP32 controllers. This 90mm LED ring is ideal for clocks, indicators, music-reactive projects, costume builds, and compact home automation displays where bright RGB output and easy daisy-chain control are needed.

Questions & answers

Frequently asked questions

Yes, the WS2812 24-Bit RGB LED Ring can be controlled using a Raspberry Pi, utilizing the single-wire protocol compatible with its GPIO pins for custom lighting effects.
To connect the WS2812 RGB LED Ring to an Arduino, use a single digital pin for data, ensuring to supply appropriate power to the ring for full functionality. Libraries like FastLED simplify code setup.
The 90mm WS2812 24-Bit RGB LED Ring requires sufficient power to support 24 RGB LEDs; ensure your power source can supply appropriate voltage and current to avoid performance issues.
Yes, the WS2812 90mm RGB LED Ring is suitable for wearable art, providing vibrant lighting effects, custom patterns, and easy integration into costumes with digital controllers like Arduino or ESP32.
If some LEDs aren't functioning, check power supply connections and the data input. Make sure the controller and library setup is correct. Verify integrity of connections and solder joints.

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What's included

Features & Specs

WS2812 ChipsetUses the WS2812 smart RGB LED chipset for individually addressable pixel control.

24-Bit ColorDelivers 24-bit full-color output for smooth animations, chases, and custom lighting effects.

Single-Wire DataRuns over a single-wire serial data line for simple connection to a controller.

90mm Ring SizeProvides a 90mm circular LED layout for clocks, indicators, and compact visual displays.

Daisy-Chain SupportSupports daisy-chain control with other WS2812 LEDs for expanded lighting projects.

Board CompatibilityWorks with Arduino, Raspberry Pi, and ESP32 platforms using WS2812 control libraries.

Common Use CasesFits robotics, wearables, art installations, status indication, and music-reactive lighting projects.

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