24-LED RGB Circuit Ring – WS2812B (Black PCB)

Make your wearable projects pop with this stunning 24-LED RGB circuit ring, featuring individually addressable WS2812B LEDs. This version uses a sleek black PCB, giving it a bold, modern look — perfect for polished, eye-catching designs.

The LEDs on this ring are soldered closer together than some of our other rings, making animations and effects look extra vibrant and fluid. I used this in a physical distancing hat project (check the photos!), and the results were fantastic.

With just three simple connections — Ground, Power, and Data — it’s easy to use with any microcontroller. These are standard 5050 size LEDs, and programming is a breeze thanks to the many open-source libraries available for Arduino, ESP32, and more.

Specs:

• 24 x WS2812B RGB LEDs

• Outer diameter: 72 mm

• Inner diameter: 54 mm

• Width: 9 mm

• Voltage: 3V to 5V compatible

• Board color: Black

🧵 Want it pre-soldered?

Choose the pre-soldered option at checkout and receive:

• 15 cm soft silicone wires (the best for wearables!)

  • 🟥 Red for power

  • ⚫ Black for ground

  • 🔵 Color-coded wire for data

No soldering fuss — just plug in and go!

Includes:

✔ 1 x 24-LED RGB Circuit Ring (WS2812B)

Choose pre-soldered, or silicone wires included for you to solder yourself – or as is!

(images shown to illustrate the colours you can program etc)