---
product_id: 48884229
title: "Rainbow Stick for ARM Cortex MCUs/Arduino with Logic Level Converter - 1x8 WS2812B (WS2811, NeoPixel Compatible) Addressable RGB LED"
brand: "nulsom"
price: "€ 0.75"
currency: EUR
in_stock: false
reviews_count: 3
url: https://www.desertcart.com.cy/products/48884229-rainbow-stick-for-arm-cortex-mcus-arduino-with-logic-level
store_origin: CY
region: Cyprus
---

# 256 brightness levels 1x8 RGB LEDs Chainable design Rainbow Stick for ARM Cortex MCUs/Arduino with Logic Level Converter - 1x8 WS2812B (WS2811, NeoPixel Compatible) Addressable RGB LED

**Brand:** nulsom
**Price:** € 0.75
**Availability:** ❌ Out of Stock

## Summary

> ✨ Light Up Your Imagination with NulSom! 🌟

## Quick Answers

- **What is this?** Rainbow Stick for ARM Cortex MCUs/Arduino with Logic Level Converter - 1x8 WS2812B (WS2811, NeoPixel Compatible) Addressable RGB LED by nulsom
- **How much does it cost?** € 0.75 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/48884229-rainbow-stick-for-arm-cortex-mcus-arduino-with-logic-level)

## Best For

- nulsom enthusiasts

## Why This Product

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

## Key Features

- • **Ultra Lightweight:** Weighing in at just 3.5 grams, it’s perfect for any compact project.
- • **User-Friendly Fun:** Ideal for hobbyists and professionals alike—easy to integrate and enjoy!
- • **Endless Creativity:** Chainable design allows for limitless expansion and creativity in your builds.
- • **Seamless Compatibility:** Works effortlessly with ARM Cortex MCUs and the Neopixel Arduino library.
- • **Illuminate Your Projects:** Transform your Arduino and drone projects with vibrant 24-bit color displays!

## Overview

The NulSom Rainbow Stick is an upgraded 1x8 WS2812B RGB LED solution designed for ARM Cortex MCUs and Arduino projects. Featuring a logic level converter, it supports a wide range of voltage levels, offers 256 brightness settings, and displays over 16 million colors. Its lightweight and chainable design makes it perfect for creative projects in drones, RC cars, and more.

## Description

Buy NulSom Rainbow Stick for ARM Cortex MCUs/Arduino with Logic Level Converter - 1x8 WS2812B (WS2811, NeoPixel Compatible) Addressable RGB LED. Free delivery and returns on eligible orders.

Review: So good I ordered more. - These little fellas are bright, worth to note that if you intend on having them powered for a reasonable length of time, it would be advisable to add a heatsink, they get hot!
Review: Poor. Soldered to my fc correctly - Poor. Soldered to my fc correctly, plugged in a lipo and produced magic smoke. Avoid

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B014BV5EKO |
| Customer Reviews | 3.8 3.8 out of 5 stars (4) |
| Date First Available | 29 Jan. 2016 |
| Item Weight | 3.5 g |
| Item model number | NS-LED-02T |
| Product Dimensions | 7.11 x 0.89 x 0.33 cm; 3.5 g |

## Images

![Rainbow Stick for ARM Cortex MCUs/Arduino with Logic Level Converter - 1x8 WS2812B (WS2811, NeoPixel Compatible) Addressable RGB LED - Image 1](https://m.media-amazon.com/images/I/41iC43m5j+L.jpg)
![Rainbow Stick for ARM Cortex MCUs/Arduino with Logic Level Converter - 1x8 WS2812B (WS2811, NeoPixel Compatible) Addressable RGB LED - Image 2](https://m.media-amazon.com/images/I/61-c-t8hEiL.jpg)
![Rainbow Stick for ARM Cortex MCUs/Arduino with Logic Level Converter - 1x8 WS2812B (WS2811, NeoPixel Compatible) Addressable RGB LED - Image 3](https://m.media-amazon.com/images/I/61GrQDTQpJL.jpg)
![Rainbow Stick for ARM Cortex MCUs/Arduino with Logic Level Converter - 1x8 WS2812B (WS2811, NeoPixel Compatible) Addressable RGB LED - Image 4](https://m.media-amazon.com/images/I/61jJnwcgRPL.jpg)
![Rainbow Stick for ARM Cortex MCUs/Arduino with Logic Level Converter - 1x8 WS2812B (WS2811, NeoPixel Compatible) Addressable RGB LED - Image 5](https://m.media-amazon.com/images/I/61s9ziLWw9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ So good I ordered more.
*by W***P on 14 July 2017*

These little fellas are bright, worth to note that if you intend on having them powered for a reasonable length of time, it would be advisable to add a heatsink, they get hot!

### ⭐ Poor. Soldered to my fc correctly
*by R***G on 5 June 2018*

Poor. Soldered to my fc correctly, plugged in a lipo and produced magic smoke. Avoid

### ⭐⭐⭐⭐⭐ very good with arduino
*by R***Z on 16 December 2016*

These are very bright, very good with arduino sketches

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**Shop now:** [https://www.desertcart.com.cy/products/48884229-rainbow-stick-for-arm-cortex-mcus-arduino-with-logic-level](https://www.desertcart.com.cy/products/48884229-rainbow-stick-for-arm-cortex-mcus-arduino-with-logic-level)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-24*