---
product_id: 50298581
title: "Hobby Components Ltd 45MM WS2812B 16 RGB LED Ring"
brand: "hobby components"
price: "€ 15.20"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/50298581-hobby-components-ltd-45mm-ws2812b-16-rgb-led-ring
store_origin: DE
region: Germany
---

# 5V operation with 750mA max current Daisy-chainable with dual data/power connectors 16 individually addressable RGB LEDs Hobby Components Ltd 45MM WS2812B 16 RGB LED Ring

**Brand:** hobby components
**Price:** € 15.20
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your projects with precision and style — don’t get left in the dark!

## Quick Answers

- **What is this?** Hobby Components Ltd 45MM WS2812B 16 RGB LED Ring by hobby components
- **How much does it cost?** € 15.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/50298581-hobby-components-ltd-45mm-ws2812b-16-rgb-led-ring)

## Best For

- hobby components enthusiasts

## Why This Product

- Trusted hobby components brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact 45mm Diameter:** Perfectly sized for sleek, professional-grade lighting projects and installations
- • **Vibrant 16-LED RGB Ring:** Unlock over 16 million colors with precise 256-level intensity control per LED
- • **Energy Efficient & Reliable:** Runs on a stable 5V supply with low power consumption for long-lasting performance
- • **Plug & Play Arduino Integration:** Exclusive Hobby Components library simplifies coding and creative control
- • **Seamless Daisy-Chain Connectivity:** Expand your lighting setup effortlessly using dual-ended power and data ports

## Overview

The Hobby Components Ltd 45MM WS2812B RGB LED Ring features 16 individually controllable LEDs arranged in a compact 45mm circular module. Each LED supports 256 intensity levels across red, green, and blue channels, enabling over 16 million color variations. Designed for easy daisy-chaining with power and data connections at both ends, it requires only one digital pin for control. The included exclusive Arduino library streamlines programming, making it ideal for professional and hobbyist lighting projects.

## Description

Hobby Components Ltd 45MM WS2812B 16 RGB LED Ring

## Features

- This 45mm module contains a strip of 16 individually controllable RGB LEDs arranged in a circular serial (daisy-chain) configuration. Each LEDs red, green, and blue, elements can be individually set to one of 256 intensity settings allowing a over 16 million colour variations. The module also has power and data connection at both ends if the chain so that multiple modes can be connected together whilst still only requiring one digital pin to drive them.
- What's more, to make controlling these LED's from an Arduino as simple as possible we have written our own exclusive library what will handle all the complicated bits. See our forum or blog for more information on this library and requirements.
- Model number: HCMODU0090
- Example Arduino Sketches, Downloads and Datasheet available on our Support Forum (Hobby Components).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Hobby Components |
| Manufacturer | Hobby Components Ltd |
| Package Dimensions | 8 x 6 x 0.4 cm; 10 g |
| Item model number | HCMODU0090 |
| Part Number | HCMODU0090 |
| Style | Chain |
| Colour | Blue,green,red |
| Number of Lights | 16 |
| Included Components | Documentation, Arduino Sketches, Datasheet |
| Voltage | 5 Volts |
| Special features | Colour Changing, Dimmable, Twinkling |
| Power and Plug Description: | Corded Electric |
| Batteries included? | No |
| Batteries Required? | No |
| Type of Bulb | LED |
| Wattage | 5.25 watts |
| Item Weight | 10 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Colour:** Blue,green,red
- **Brand:** Hobby Components
- **Indoor/Outdoor usage:** Indoor
- **Special feature:** Colour Changing, Dimmable, Twinkling
- **Light source type:** LED
- **Power source:** Corded Electric
- **Light colour:** RGB
- **Style:** Chain
- **Controller type:** ring
- **Number of light sources:** 16

## Images

![Hobby Components Ltd 45MM WS2812B 16 RGB LED Ring - Image 1](https://m.media-amazon.com/images/I/411Yu2BnSGL.jpg)
![Hobby Components Ltd 45MM WS2812B 16 RGB LED Ring - Image 2](https://m.media-amazon.com/images/I/41xbfXwr1hL.jpg)
![Hobby Components Ltd 45MM WS2812B 16 RGB LED Ring - Image 3](https://m.media-amazon.com/images/I/31KrFfd-QrL.jpg)
![Hobby Components Ltd 45MM WS2812B 16 RGB LED Ring - Image 4](https://m.media-amazon.com/images/I/4171mmmUr3L.jpg)

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**Shop now:** [https://www.desertcart.de/products/50298581-hobby-components-ltd-45mm-ws2812b-16-rgb-led-ring](https://www.desertcart.de/products/50298581-hobby-components-ltd-45mm-ws2812b-16-rgb-led-ring)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-27*