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BTF-LIGHTING WS2812B ECO RGB LED Strip,UL Listed,Individually Addressable,3.28FT 144LED/m 144Pixel DC5V 5050SMD,Alloy Wire Flexible 3M Tape for DIY Chasing Color Project IP30(No Adapter or Controller)
BTF-LIGHTING

BTF-LIGHTING WS2812B ECO RGB LED Strip

Bottom line: The BTF-LIGHTING WS2812B ECO RGB LED Strip: 144 individually addressable pixels in 3.28ft for dense, smooth chasing effects; main trade-off: no power supply or controller included; both are separate purchases.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ 144 individually addressable pixels in 3.28ft for dense, smooth chasing effects
  • ✓ 24-bit color and 256 brightness levels, same as the gold-wire version
  • ✓ UL Listed with UL-approved wires and circuit boards
  • ✓ 3-pin JST-SM connectors pre-installed on both ends for solder-free daisy-chaining
  • ✓ Works with WLED, ESP32, ESP8266, Raspberry Pi, Arduino UNO R3 and SP controllers

Cons

  • ✗ No power supply or controller included; both are separate purchases
  • ✗ 5V only, and connecting 12V or 24V permanently destroys the strip
  • ✗ IP30 rating means indoor, non-splash locations only
  • ✗ Cuttable only every 50cm at solder joints, not at every pixel

Manufacturer description

BTF-LIGHTING's WS2812B ECO RGB LED strip gives you 144 individually addressable pixels packed into a single 3.28ft run, so every LED on the 12mm black PCB responds to its own command with 24-bit color and 256 brightness levels. That density is what makes chasing, rainbow, and meteor effects read smoothly across a short span instead of looking blocky. The ECO line uses alloy wire rather than pure gold wire, which is how BTF-LIGHTING holds the price down while keeping the same WS2812B color depth and brightness resolution you would get from the premium variant. It is UL Listed, with…

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SpecPicks Verdict

SpecPicks scored BTF-LIGHTING WS2812B ECO RGB LED Strip using a rating × review-volume × price-fit model applied to published specs and reviews across the rgb & lighting category. BTF-LIGHTING's rgb & lighting lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for rgb & lighting of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

What power supply do I need for this LED strip?

BTF-LIGHTING recommends a DC5V 6A 30W supply for the 3.28ft 144LED strip. It is not included. Do not connect DC12V or DC24V, which permanently damages the strip.

Does it come with a controller?

No. The package includes the WS2812B strip, a voltage compensation wire, and one 3-pin male connector. You supply the controller separately.

Will this work with WLED and an ESP32?

Yes. BTF-LIGHTING lists ESP32, ESP8266, WLED, Raspberry Pi, Arduino UNO R3, SP803E and SP805E as compatible, plus Tuya through the DR03W and BanlanX SP-series controllers.

Can I cut the strip to a shorter length?

Yes, but only every 50cm at the marked solder joints, not at every pixel. The PCB is 12mm wide and flexible, and cut sections support series or parallel wiring.

Key Features

  • 【Individually Addressable LED Strip】 Fully programmable WS2812B ICs embedded in 5050SMD LEDs deliver true addressable RGB performance—each pixel independent with 24-bit color depth and 256 brightness levels for stunning dynamic effects: chasing, rainbow, meteor, and beyond. Plug-and-play ready with pre-installed 3-pin JST-SM connectors and separable power wires.
  • 【Smart Value Engineering】 BTF-LIGHTING's alloy wire WS2812B strips offer the same 24-bit color and 256-level brightness as pure gold-wire versions, but at a fraction of the cost. Achieve professional-grade dynamic effects—chasing, rainbow, meteor—with entry-level pricing. For premium applications, pure gold wire variants are also available.
  • 【UL Listed】UL-certified LED strip for guaranteed safety, featuring 3M double-sided adhesive, UL-approved wires and circuit boards.IP30/IP65 versions come with 3M double-sided adhesive for easy mounting; IP67versions require fastening clips (no adhesive included).
  • 【Parameter】Flexible and cuttable 3.2ft LED strip 144LEDs=144IC=144Pixle.12mm Width.Black PCB. Cuttable every 50cm (at solder joints) for flexible customization.
  • 【Versatile Functions】Compatible with multiple controllers: DIY Projects (SP803E,SP805E,ESP32, ESP8266,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】 UL-certified male and female 3-pin connectors pre-installed on both ends enable easy series (daisy-chain) or parallel connections. Each LED is cuttable for custom lengths and shapes, supporting series or parallel configurations. Perfect for LED screens, video walls, advertising boards, commercial venues (hotels, KTVs, bars), and festive decorations (Christmas, weddings). Multiple IP ratings (IP30/IP65/IP67) available for diverse indoor applications.

Full Specifications

BrandBTF-LIGHTING
ColorBlack Ip30
StyleModern
ThemeIndoor LED Strip Lighting
Seasonsautumn, winter
Voltage5 volts
Wattage45 watts
OccasionChristmas, Halloween, New Year
Unit Count3.3 Feet
Form FactorStrip Lights
Item Length38.4 inches
Light ColorMulticolor
Model NumberHD-5V-WS2812E-144L-B-IP30
Power SourceCorded Electric
Material TypeSilicone Rubber
Product StyleModern
Control MethodApp
Controller TypeVoice Control
Item Dimensions5.91 x 3.94 x 0.59 inches
Number of Items1
Full listing titleBTF-LIGHTING WS2812B ECO RGB LED Strip,UL Listed,Individually Addressable,3.28FT 144LED/m 144Pixel DC5V 5050SMD,Alloy Wire Flexible 3M Tape for DIY Chasing Color Project IP30(No Adapter or Controller)

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BTF-LIGHTING WS2812B ECO RGB LED Strip,UL Listed,Individually Addressable,3.28FT 144LED/m 144Pixel DC5V 5050SMD,Alloy Wire Flexible 3M Tape for DIY Chasing Color Project IP30(No Adapter or Controller) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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BTF-LIGHTING WS2812B ECO RGB LED Strip,UL Listed,Individually Addressable,3.28FT 144LED/m 144Pixel DC5V 5050SMD,Alloy Wire Flexible 3M Tape for DIY Chasing Color Project IP30(No Adapter or Controller)
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