---
product_id: 28950961
title: "BTF-LIGHTING WS2812B IC RGB LED Strip,UL Listed,Pure Gold Wires,DC5V 3.28FT 144LED 5050SMD,Individually Addressable,Flexible for DIY Chasing Full Color Project,3M Tape,IP30(No Adapter or Controller)"
brand: "btf-lighting"
price: "$39.19"
currency: USD
in_stock: true
category: "Btf Lighting"
url: https://www.desertcart.us/products/28950961-btf-lighting-ws2812b-ic-rgb-led-strip-ul-listed-pure
store_origin: US
region: United States of America
---

# 144 ultra-bright LEDs Individually addressable ICs UL-certified safety BTF-LIGHTING WS2812B IC RGB LED Strip,UL Listed,Pure Gold Wires,DC5V 3.28FT 144LED 5050SMD,Individually Addressable,Flexible for DIY Chasing Full Color Project,3M Tape,IP30(No Adapter or Controller)

**Brand:** btf-lighting
**Price:** $39.19
**Availability:** ✅ In Stock

## Summary

> 🌈 Light Up Your Space Like a Pro — Don’t Just Decorate, Dominate!

## Quick Answers

- **What is this?** BTF-LIGHTING WS2812B IC RGB LED Strip,UL Listed,Pure Gold Wires,DC5V 3.28FT 144LED 5050SMD,Individually Addressable,Flexible for DIY Chasing Full Color Project,3M Tape,IP30(No Adapter or Controller) by btf-lighting
- **How much does it cost?** $39.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/28950961-btf-lighting-ws2812b-ic-rgb-led-strip-ul-listed-pure)

## 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

- • **Plug & Play Flexibility:** Pre-installed 3-pin connectors and cuttable design let you customize length and daisy-chain effortlessly.
- • **Precision Pixel Control:** Each of the 144 LEDs is independently programmable for flawless chasing and dynamic color effects.
- • **Pure Gold Wire Brilliance:** Experience ultra-stable, vibrant lighting with premium pure gold wiring—less decay, longer lifespan.
- • **Versatile DIY Compatibility:** Works seamlessly with popular controllers and apps—perfect for creative pros and tech-savvy makers.
- • **Certified Safety & Easy Mounting:** UL-listed with 3M adhesive tape ensures secure, worry-free installation in any indoor setting.

## Overview

The BTF-LIGHTING WS2812B RGB LED Strip features 144 individually addressable 5050 SMD LEDs on a flexible 3.28ft strip with pure gold wiring for superior brightness and longevity. UL-listed for safety and equipped with 3M adhesive tape, it supports precise 24-bit color control and is compatible with multiple DIY controllers. Ideal for indoor creative lighting projects, it offers easy customization with cuttable segments and daisy-chain connectors.

## Description

desertcart.com: BTF-LIGHTING WS2812B IC RGB LED Strip,UL Listed,Pure Gold Wires,DC5V 3.28FT 144LED 5050SMD,Individually Addressable,Flexible for DIY Chasing Full Color Project,3M Tape,IP30(No Adapter or Controller) : Tools & Home Improvement

## Features

- 【Pure Gold Wires】High-quality LED Chip. Instead of others' alloy chip wire or copper chip wire, This WS2812B RGB LED use Pure Gold Wires inner, which more stable, have exceptional quality, ultra bright, less light decay and longer life.
- 【Individually Addressable WS2812B IC】 WS2812B IC Built-in 5050 SMD .Supporting SPI individual addressing, each LED is independently programmable; 24-bit color depth and 256-level brightness control enable smooth, precise full-spectrum lighting effects including static, chasing and dynamic modes
- 【UL Listed】UL-certified LED strip for reliable safety, equipped with 3M double-sided adhesive; UL-approved wires, 3-pin connectors and circuit boards included. IP30/IP65 versions come with 3M tape for easy mounting; IP67 version requires fastening clips (3M tape not included)
- 【Parameter】Flexible and cuttable 3.2ft LED strip 144LEDs=144IC=144Pixle.3-pin connectors pre-installed on either end for easy daisy chain connection.12mm Width.Black PCB.
- 【Versatile Functions】Compatible with multiple controllers: DIY Projects (SP803E,ESP32, WLED, Rasp Pi, UNO R3 etc.), Tuya APP (DR03W), BanlanX APP (SP630E/SP530E/SP611E/SP602E/SP608E/SP107E/SP105E etc.),industrial-grade (K1000C, K8000C, etc.). Choose the right controller per your project.Recommended power supply: DC5V 6A 30W (for 3.28FT 144LED strip).
- 【Flexible Installation,Wide Application】3-pin connectors pre-installed on either end for easy daisy chain connection.Each LED is cuttable for custom length and shape, supporting series or parallel connection. Ideal for LED screens, video walls, advertising boards, commercial venues (hotels, KTVs, bars), and festive decorations (Christmas, weddings). IP30/IP65/IP67 for indoor use.
- 【Package Listed】1xWS2812 LED strip,1x voltage compensation,1x 3PIN male connector,1XUser manual .Only support 5V power supply.Do not try DC12V DC24V power supply.Note: Power supply and controller are not included and need to be purchased separately.
- 【NOTE】desertcart's “Frequently Bought Together” recommendations may not match, please confirm before purchase.Dedicated customer support provided for DIY design, installation help, troubleshooting and after-sales warranty service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CDTEJR0 |
| Additional Features | DIY Project, Dream color, Individually Addressable, Pure Gold Wire, WS2812B RGB IC |
| Best Sellers Rank | #17,303 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #159 in LED Strip Lights |
| Brand | BTF-LIGHTING |
| Brand Name | BTF-LIGHTING |
| Color | Black Pcb Ip30 |
| Connectivity Protocol | Wi-Fi |
| Control Method | App |
| Controller Type | App Control |
| Customer Reviews | 4.6 out of 5 stars 4,796 Reviews |
| Form Factor | Strip Lights |
| Included Components | 1x WS2812 LED Strip Light |
| Indoor Outdoor Usage | Indoor |
| Indoor/Outdoor Usage | Indoor |
| Ingress Protection Code Rating | IP30 |
| Item Dimensions | 5.91 x 3.94 x 0.59 inches |
| Item Length | 38.4 Inches |
| Item Weight | 0.05 Kilograms |
| Light Color | Multicolor |
| Light Source Type | LED |
| Manufacturer | BTF-LIGHTING Technology Co., Limited |
| Manufacturer Part Number | WS2812B1M144LB30 |
| Manufacturer Warranty Description | 1 year manufacturer. |
| Material Type | Silicone Rubber |
| Model Number | WS2812B1M144LB30 |
| Number of Batteries | 10 A batteries required. |
| Number of Items | 1 |
| Number of Light Sources | 144 |
| Occasion | Christmas, Halloween, New Year |
| Power Source | Corded Electric |
| Product Style | Modern |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | DIY Project, Dream color, Individually Addressable, Pure Gold Wire, WS2812B RGB IC |
| Theme | Indoor LED Strip Lighting |
| UPC | 602938067683 |
| Unit Count | 3.2 Feet |
| Voltage | 5 Volts |
| Water Resistance Level | Not Water Resistant |
| Wattage | 45 watts |
| hanging_pattern_layout | Linear |

## Product Details

- **Brand:** BTF-LIGHTING
- **Color:** Black Pcb Ip30
- **Indoor/Outdoor Usage:** Indoor
- **Light Color:** Multicolor
- **Light Source Type:** LED
- **Occasion:** Christmas, Halloween, New Year
- **Power Source:** Corded Electric
- **Special Feature:** DIY Project, Dream color, Individually Addressable, Pure Gold Wire, WS2812B RGB IC
- **Style:** Modern
- **Theme:** Indoor LED Strip Lighting

## Images

![BTF-LIGHTING WS2812B IC RGB LED Strip,UL Listed,Pure Gold Wires,DC5V 3.28FT 144LED 5050SMD,Individually Addressable,Flexible for DIY Chasing Full Color Project,3M Tape,IP30(No Adapter or Controller) - Image 1](https://m.media-amazon.com/images/I/71l9o8GyqxL.jpg)

## Available Options

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

## Questions & Answers

**Q: I want to run the led around the whole room,  so i need about 65ft, i want it to have a chasing pattern,  what do i do,  what parts do i need to buy?**
A: First thing I would do is calculate how many LEDs are in your 65 feet length and multiple that number by .06 to establish the maximum current required for your power source.
Next do you want to program the lights yourself or do you want pre written selectable patterns?
Programmable is hardest method and I have no experience with any of them.
Selectable patterns are usually written with a couple of hundred patterns to choose from.
I've had great success withhttps://smile.amazon.com/dp/B07FDW1VZB/ref=cm_sw_r_cp_apa_glt_fabc_WJZCRHYWHS60F9Q7377T
Your power supply can be from five (5) volts to twenty four (24) volts and there will not be a need to buy a separate power supply for your lights and controller.
Best of luck on your project.

**Q: What are the 2 loose wires for? Are they just a secondary conection for power?**
A: From a google search I found this image( https://a.pololu-files.com/picture/0J4995.1200.jpg ) which shows the Arduino using signal and ground on the 3-wire connector and external power supply connected to the two "loose wires".
So I would think that for a short section/small number of LEDs it could be powered directly from the 3-wire connections. But if a long string of LEDs is going to be used, lots of current/power is needed and connecting to a beefy power supply would be requires so the loose wires can be used for that.

**Q: I want to run 4 -16.4 feet strips together , can i use the bluetooth sp611e sync music controller instead of the sp601e controller ????**
A: there are two output , each output port can control max 600LED

**Q: I bought a ws2812 led strip but what else do i need to use it?**
A: At the very least you need a +5V DC power supply and a data signal. That could be from a Raspberry Pi or an Arduino. There are tons of tutorials on the web on how to drive a WS2812.

## Frequently Bought Together

- BTF-LIGHTING WS2812B IC RGB 5050SMD Pure Gold Individual Addressable LED Strip 3.28FT 144LED 144Pixel/m Flexible Full Color IP30 DC5V for DIY Chasing Color Project(No Adapter or Controller)
- BTF-LIGHTING 20 Pairs JST SM 3 Pin Connectors for WS2812B WS2811 WS2812 WS2814 SK6812 FOCB CCT LED Strip Female Male 15cm 22awg Wire
- BTF-LIGHTING AC100-240V to DC5V10A Max50W Suit 9A 8A 7A 6A 5A 4A 3A 2A 1A Device Transformer Power Adapter Converter with 5.5x2.5mm DC Output Jack for WS2812B WS2811 WS2813 SK6812 etc LED Strip/String

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-14*