---
product_id: 50298581
title: "Hobby Components 45MM WS2812B 16 RGB LED Ring"
brand: "components"
price: "€ 9.13"
currency: EUR
in_stock: false
reviews_count: 4
url: https://www.desertcart.it/products/50298581-hobby-components-45mm-ws2812b-16-rgb-led-ring
store_origin: IT
region: Italy
---

# 5.25W power at 5V for vibrant brightness Daisy-chainable with dual data/power connectors 16 individually addressable RGB LEDs Hobby Components 45MM WS2812B 16 RGB LED Ring

**Brand:** components
**Price:** € 9.13
**Availability:** ❌ Out of Stock

## Summary

> 🌈 Light up your projects with infinite color possibilities!

## Quick Answers

- **What is this?** Hobby Components 45MM WS2812B 16 RGB LED Ring by components
- **How much does it cost?** € 9.13 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/50298581-hobby-components-45mm-ws2812b-16-rgb-led-ring)

## Best For

- components enthusiasts

## Why This Product

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

## Key Features

- • **Robust Power Handling:** Supports up to 750mA max current ensuring bright, consistent illumination across all LEDs.
- • **Compact 45mm Diameter Design:** Perfectly sized for sleek, professional-grade lighting installations without bulk.
- • **16-LED Precision Color Control:** Over 16 million colors with 256 intensity levels per LED for stunning custom lighting.
- • **Plug & Play Arduino Integration:** Exclusive Hobby Components library simplifies coding, making complex effects easy to achieve.
- • **Seamless Daisy-Chain Connectivity:** Connect multiple rings effortlessly using single digital pin control for scalable projects.

## Overview

The Hobby Components 45MM WS2812B 16 RGB LED Ring features 16 individually addressable RGB LEDs arranged in a compact 45mm circular module. Each LED supports 256 intensity levels per color channel, 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. Powered at 5V with a max current of 750mA, it includes an exclusive Arduino library for simplified programming, making it ideal for professional and hobbyist lighting projects.

## Description

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 Supply voltage: 4 to 7V (5V recommended) LEDs per ring: 16 Max module current: 750mA (approx) Module diameter: 45mm Input header: GND.....0V VCC.....Supply input IN.......Data in Output header: OUT....Data out VCC.....Supply input GND.....0V Example Arduino Sketches, Downloads and Datasheet available on our Support Forum (Hobby Components).

Review: Excellent product, excellent service! - Works as intended and looks great, the guides on Hobby Components site are also useful in helping setup. On arrival I had some problems with my unit and spoke with Andrew from Hobby Components, he politely helped me work through the issues and get it all resolved. Recommend the product, and recommend the service.
Review: Colourful and bright - These work perfectly as described. I've bought a couple of these plus the 24 led version, other than managing to strip the signal in pad on one of them due to some clumsy soldering on my part, i've not had any trouble with them.

## 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 |
|---------------|-------|
| ASIN | B01I1D6O48 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 75,083 in Lighting ( See Top 100 in Lighting ) 3,138 in LED Strips |
| Brand | Hobby Components |
| Colour | Blue,green,red |
| Customer Reviews | 4.4 4.4 out of 5 stars (17) |
| Date First Available | 6 July 2016 |
| Guaranteed software updates until | unknown |
| Item Weight | 10 g |
| Item model number | HCMODU0090 |
| Manufacturer | Hobby Components Ltd |
| Number of Lights | 16 |
| Package Dimensions | 8 x 6 x 0.4 cm; 10 g |
| Part Number | HCMODU0090 |
| Power and Plug Description | Corded Electric |
| Style | Chain |
| Type of Bulb | LED |
| Voltage | 5 Volts |
| Wattage | 5.25 watts |

## Product Details

- **Brand:** Hobby Components
- **Colour:** Blue,green,red
- **Controller type:** ring
- **Indoor/Outdoor usage:** Indoor
- **Light colour:** RGB
- **Light source type:** LED
- **Number of light sources:** 16
- **Power source:** Corded Electric
- **Style:** Chain
- **Voltage:** 5 Volts

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product, excellent service!
*by D***. on 26 May 2020*

Works as intended and looks great, the guides on Hobby Components site are also useful in helping setup. On arrival I had some problems with my unit and spoke with Andrew from Hobby Components, he politely helped me work through the issues and get it all resolved. Recommend the product, and recommend the service.

### ⭐⭐⭐⭐⭐ Colourful and bright
*by A***R on 2 May 2019*

These work perfectly as described. I've bought a couple of these plus the 24 led version, other than managing to strip the signal in pad on one of them due to some clumsy soldering on my part, i've not had any trouble with them.

### ⭐⭐⭐⭐⭐ Hobby Components Ltd 45MM WS2812B 16 RGB LED RING
*by T***G on 13 March 2020*

Works as advertised, easy to control with an Arduino or Pi

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-31*