---
product_id: 31611815
title: "BTF-LIGHTING WS2812B 100PCS 5050SMD Individually Addressable Smart RGB LED Pixel for Arduino Single 1-led RGB LED Module Pixels Color Light Black PCB Only DC5V Christmas(No Adapter or Controller)"
brand: "btf-lighting"
price: "€ 29.18"
currency: EUR
in_stock: true
reviews_count: 13
category: "Btf Lighting"
url: https://www.desertcart.hr/products/31611815-btf-lighting-ws2812b-100pcs-5050smd-individually-addressable-smart-rgb-led
store_origin: HR
region: Croatia
---

# 24-bit full RGB color 256 brightness levels DC5V power supply BTF-LIGHTING WS2812B 100PCS 5050SMD Individually Addressable Smart RGB LED Pixel for Arduino Single 1-led RGB LED Module Pixels Color Light Black PCB Only DC5V Christmas(No Adapter or Controller)

**Brand:** btf-lighting
**Price:** € 29.18
**Availability:** ✅ In Stock

## Summary

> 🌈 Light up your world with pixel-perfect precision!

## Quick Answers

- **What is this?** BTF-LIGHTING WS2812B 100PCS 5050SMD Individually Addressable Smart RGB LED Pixel for Arduino Single 1-led RGB LED Module Pixels Color Light Black PCB Only DC5V Christmas(No Adapter or Controller) by btf-lighting
- **How much does it cost?** € 29.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/31611815-btf-lighting-ws2812b-100pcs-5050smd-individually-addressable-smart-rgb-led)

## Best For

- btf-lighting enthusiasts

## Why This Product

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

## Key Features

- • **Broad Compatibility:** Seamlessly integrates with Arduino, Raspberry Pi, ESP8266/ESP32, and popular smart controllers for endless DIY possibilities.
- • **Plug & Play Flexibility:** 3-pin JST-SM connectors and cuttable design make installation and customization effortless—shape your lighting your way.
- • **Precision Color Control:** Individually addressable LEDs let you customize each pixel’s color and brightness for truly unique lighting effects.
- • **Sleek & Practical Design:** Compact 5050SMD LEDs on black PCB with adhesive backing for easy mounting—perfect for professional-grade projects and stylish decor.
- • **Vibrant & Dynamic Effects:** Supports static, chasing, raindrop, and hundreds of programmable animations to elevate any space or event.

## Overview

The BTF-LIGHTING WS2812B 100PCS 5050SMD LED strip features individually addressable RGB LEDs with 24-bit color and 256 brightness levels, powered by DC5V. Designed for DIY enthusiasts and professionals, it offers flexible installation with cuttable segments and 3-pin JST-SM connectors. Compatible with major microcontrollers and smart controllers, it enables vibrant, programmable lighting effects ideal for creative projects, signage, and festive decorations.

## Description

desertcart.com: BTF-LIGHTING WS2812B 100PCS 5050SMD Individually Addressable Smart RGB LED Pixel for Arduino Single 1-led RGB LED Module Pixels Color Light Black PCB Only DC5V Christmas(No Adapter or Controller) : Tools & Home Improvement

Review: Nice LEDs that work great - Worked exactly as intended. I wanted to create custom lighting for my 3D printer and was able to with these LEDs. I printed a mount, soldered them together, connected them to the printers main board, and wrote some code. Now I have white lighting while printing, red if an error occurs, and green once finished just for fun. They are individually addressable ass advertised which was convenient as I only have one header for this type of LED on my main board, the others would take some extra work to connect. This also made the wiring situation less hectic because I only needed one cable connected to the board instead of three. I’ve had them installed for a couple of weeks now and they have worked great, even when the temperature around them fluctuates more than normal. Overall a very solid purchase and something I will buy again for other projects once I inevitably run out of them.
Review: Small but mighty! Great lights! - These are fantastic! They are small, about the size of a penny, so they require some dexterity to work with. I use a helping hand to hold them for soldering though and it is no problem. They work brilliantly! I have driven them so far using a Raspberry Pi 3, an Arduino Uno and a Nano. In all three cases they were great, bright, nice color and very responsive. I bought a 5v 15amp power supply to power them, but I have also plugged them directly into the 5v rail of my EVGA G2 1300 watt psu as well and they worked no problem. Keep in mind that all 100 of these at full brightness will draw a lot of amps, way too much for your USB port, so a power supply is a must. Soldering is pretty easy. They are small, but the pads are ample enough, there are 6 total, 2 for 5v, 2 for ground and 2 for data in and out. That is 600 solder points for the whole lot! I have had the best success using single strand 20 AWG hookup wire. I tried some stranded 4 pin wire I had for regular rgb led's, but it became brittle and snapped off at the solder points when handled too much. I picked up some 18 AWG 3 pin cable as well, but it is stranded cable and can be a pain to solder. SIngle strand cable has been the easiest for me by far. I am enjoying these a lot and will be buying lot's more!

## Features

- Individually Addressable. Dream full color Programmable LED Strip, WS2812B led, WS2812B IC Built in 5050SMD. 256 brightness display and 24-bit color display. Static effect, Chasing effect, special effect etc. It comes with 3pin JST-SM connectors on both ends for easy installation and separated power/ground wires on both ends. Each LED can be cut off without damaging the rest strip. You can shorten, lengthen or bend it freely if you want.
- Amazing DIY Play. The addressable IC chip is built-in the 5050SMD. Each pixel can have its own color and brightness as your wish. Compatible with WLED, K-1000C, Rasp Pi, UNO R3, ESP8266, ESP32 etc Programmable Controllers. It can use controller like RB3+SP630E, SP611E, SP608E, SP602E etc, and SP530E , DR03W, SP511E etc smart controllers.
- Only Support DC5V power supply. Never use DC12V or DC24V power supply. Match use controller can appear colorful curtain-up/ flow water/raindrop/jump flash and so on hundreds of lighting effect, you can also edit animation effect by Coreldraw/Flash/LedEdit software. Power adapter and controller need to be purchased separately.
- Widely Application. Making led screen DIY , advertising board, apply to hotel, KTV, bars, Outdoor advertising signs, Festivel Christmas or wedding party decoration,It has adhesive glue on the back, so you can stick it to the wall or other items conveniently as you like.
- It’s put on a small PCB board that allows you to solder it in whatever configuration you want.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DC0J3UM |
| Additional Features | DC5V, DIY Project, Individually Addressable, Support Lots of Controllers |
| Best Sellers Rank | #37,134 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #321 in LED Strip Lights |
| Brand Name | BTF-LIGHTING |
| Color | Ws2812b Rgb |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Control Method | App |
| Controller Type | Amazon Alexa |
| Customer Reviews | 4.6 4.6 out of 5 stars (531) |
| Included Components | 1x 3 pin SM male connector£¨No power supply or controller£© |
| Indoor Outdoor Usage | Outdoor |
| Item Dimensions | 4.72 x 3.94 x 0.59 inches |
| Item Length | 12 Centimeters |
| Item Weight | 0.1 Kilograms |
| Light Color | RBG |
| Light Source Type | LED |
| Manufacturer | BTF-LIGHTING Technology Co., Limited |
| Material Type | PCB |
| Model Number | WS2812BLEDB-B100pcs |
| Number of Items | 1 |
| Number of Light Sources | 100 |
| Power Source | DC5V Power supply |
| Product Style | Modern |
| UPC | 602938070515 |
| Unit Count | 100.0 Count |
| Voltage | 5 Volts |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** BTF-LIGHTING
- **Color:** Ws2812b Rgb
- **Controller Type:** Amazon Alexa
- **Indoor/Outdoor Usage:** Outdoor
- **Light Color:** RBG
- **Light Source Type:** LED
- **Material:** PCB
- **Power Source:** DC5V Power supply
- **Special Feature:** DC5V, DIY Project, Individually Addressable, Support Lots of Controllers
- **Style:** Modern

## Images

![BTF-LIGHTING WS2812B 100PCS 5050SMD Individually Addressable Smart RGB LED Pixel for Arduino Single 1-led RGB LED Module Pixels Color Light Black PCB Only DC5V Christmas(No Adapter or Controller) - Image 1](https://m.media-amazon.com/images/I/71lFyPi8RWL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice LEDs that work great
*by K***E on February 25, 2026*

Worked exactly as intended. I wanted to create custom lighting for my 3D printer and was able to with these LEDs. I printed a mount, soldered them together, connected them to the printers main board, and wrote some code. Now I have white lighting while printing, red if an error occurs, and green once finished just for fun. They are individually addressable ass advertised which was convenient as I only have one header for this type of LED on my main board, the others would take some extra work to connect. This also made the wiring situation less hectic because I only needed one cable connected to the board instead of three. I’ve had them installed for a couple of weeks now and they have worked great, even when the temperature around them fluctuates more than normal. Overall a very solid purchase and something I will buy again for other projects once I inevitably run out of them.

### ⭐⭐⭐⭐⭐ Small but mighty! Great lights!
*by M***V on November 26, 2017*

These are fantastic! They are small, about the size of a penny, so they require some dexterity to work with. I use a helping hand to hold them for soldering though and it is no problem. They work brilliantly! I have driven them so far using a Raspberry Pi 3, an Arduino Uno and a Nano. In all three cases they were great, bright, nice color and very responsive. I bought a 5v 15amp power supply to power them, but I have also plugged them directly into the 5v rail of my EVGA G2 1300 watt psu as well and they worked no problem. Keep in mind that all 100 of these at full brightness will draw a lot of amps, way too much for your USB port, so a power supply is a must. Soldering is pretty easy. They are small, but the pads are ample enough, there are 6 total, 2 for 5v, 2 for ground and 2 for data in and out. That is 600 solder points for the whole lot! I have had the best success using single strand 20 AWG hookup wire. I tried some stranded 4 pin wire I had for regular rgb led's, but it became brittle and snapped off at the solder points when handled too much. I picked up some 18 AWG 3 pin cable as well, but it is stranded cable and can be a pain to solder. SIngle strand cable has been the easiest for me by far. I am enjoying these a lot and will be buying lot's more!

### ⭐⭐⭐⭐⭐ Great for small projects
*by B***S on November 3, 2025*

I have a 3D printer and I'm a software engineer. These little dots are fantastic for little RGB LED based projects. Some of those hobbyist web stores sell Neopixel LEDs for $5 for 10. These are a bargain, and the pads on the back are much easier to solder than just a bare chip or the flex-pads on the strips of LEDs. I've probably used 50 of the 100 so far and they have all worked. No "duds".

## Frequently Bought Together

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---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-25*