---
product_id: 33563198
title: "BTF-LIGHTING WS2812B IC RGB LED Strip,UL Listed,DC5V 3.28FT 144LED IP65"
brand: "btf-lighting"
price: "₩49241"
currency: KRW
in_stock: true
category: "Btf Lighting"
url: https://www.desertcart.kr/products/33563198-btf-lighting-ws2812b-ic-rgb-led-strip-ul-listed-dc5v
store_origin: KR
region: South Korea
---

# 144 ultra-bright LEDs Individually addressable SPI control UL Listed & IP65 waterproof BTF-LIGHTING WS2812B IC RGB LED Strip,UL Listed,DC5V 3.28FT 144LED IP65

**Brand:** btf-lighting
**Price:** ₩49241
**Availability:** ✅ In Stock

## Summary

> ✨ Light up your world with precision and style! 💡

## Quick Answers

- **What is this?** BTF-LIGHTING WS2812B IC RGB LED Strip,UL Listed,DC5V 3.28FT 144LED IP65 by btf-lighting
- **How much does it cost?** ₩49241 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/33563198-btf-lighting-ws2812b-ic-rgb-led-strip-ul-listed-dc5v)

## 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

- • **Precision Pixel Control:** Each of the 144 LEDs is independently programmable with 24-bit color depth and 256 brightness levels for flawless dynamic effects.
- • **Versatile Compatibility:** Seamlessly pairs with popular controllers and apps like ESP32, WLED, Tuya, and more—perfect for professional-grade lighting innovation.
- • **Pure Gold Wire Brilliance:** Experience ultra-stable, vibrant lighting with premium pure gold wiring for longer lifespan and minimal light decay.
- • **Effortless DIY Integration:** Pre-installed 3-pin connectors and flexible cuttable design make custom setups and daisy chaining a breeze for any creative project.
- • **Certified Safety & Durability:** UL-listed with IP65 waterproof rating ensures reliable, safe use indoors and in damp environments—confidence you can trust.

## Overview

The BTF-LIGHTING WS2812B RGB LED Strip features 144 individually addressable LEDs on a flexible 3.28ft strip, utilizing pure gold wire for superior brightness and longevity. UL-listed and IP65 rated, it offers safe, waterproof performance ideal for indoor and semi-outdoor applications. Compatible with a wide range of controllers and apps, this strip empowers professionals and DIY enthusiasts to create stunning, customizable lighting effects with ease.

## Description

desertcart.com: BTF-LIGHTING WS2812B IC RGB LED Strip,UL Listed,DC5V 3.28FT 144LED IP65 | Pure Gold Wires Black PCB Individually Addressable 5050SMD for DIY Chasing Color Project,3M Tape(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 | B01CDTE6Y6 |
| Additional Features | DIY Project, Dream color, Individually Addressable, Pure Gold Wire, WS2812B RGB IC |
| Best Sellers Rank | #19,042 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #184 in LED Strip Lights |
| Brand Name | BTF-LIGHTING |
| Bulb Base | GY4 |
| Bulb Shape Size | F10 |
| Color | Black Pcb Ip65 |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Control Method | App, Voice |
| Controller Type | App Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (683) |
| Form Factor | Flexible Strip |
| Included Components | 1x WS2812 LED Strip Light |
| Indoor Outdoor Usage | Indoor |
| Ingress Protection Code Rating | IP65 |
| Item Dimensions | 5.91 x 3.94 x 0.59 inches |
| Item Highlight | Pure Gold Wires Black PCB Individually Addressable 5050SMD for DIY Chasing Color Project,3M Tape(No Adapter or Controller) |
| Item Length | 38.4 inches |
| Item Weight | 0.05 kg |
| Light Color | Multicolor |
| Light Source Type | LED |
| Manufacturer | BTF-LIGHTING Technology Co., Limited |
| Manufacturer Part Number | WS2812B1M144LB65 |
| Manufacturer Warranty Description | 1 year manufacturer. |
| Material Type | Silicone Rubber |
| Model Number | WS2812B1M144LB65 |
| Number of Batteries | 10 A batteries required. |
| Number of Items | 1 |
| Number of Light Sources | 144 |
| Number of Packs | 1 |
| Occasion | Christmas, Halloween, New Year |
| Power Source | Corded Electric |
| Product Style | Modern |
| Seasons | winter, Christmas, summer |
| Theme | Indoor LED Strip Lighting |
| UPC | 602938067690 |
| Unit Count | 3.3 Feet |
| Voltage | 5 volts |
| Water Resistance Level | Waterproof |
| Wattage | 45 watts |
| Wireless Communication Technology | Wi-Fi |
| hanging_pattern_layout | Linear |

## Product Details

- **Brand:** BTF-LIGHTING
- **Color:** Black Pcb Ip65
- **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,DC5V 3.28FT 144LED IP65 - Image 1](https://m.media-amazon.com/images/I/71TV162ZATL.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 IP65 DC5V for DIY Chasing Color Project(No Adapter or Controller)
- BTF-LIGHTING WS2811 Addressable LED Strip Ultra Bright 5050SMD RGB 60LED/m 20Pixels/m Multi-Colored Light Total 300LED 100Pixels 16.4FT DC12V IP65 Silicone Coating Waterproof(No Adapter or Controller)
- BTF-LIGHTING Wireless Bluetooth Controller SP105E iOS/Android APP for WS2811 WS2812B WS2815 WS2813 WS2801 SK6812 WS2815 SK9822 APA102 etc LED Strip Pixel Fairy String Module Panel Light

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-10-16*