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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)
BTF-LIGHTING

BTF-LIGHTING WS2812B IC RGB LED Strip

Bottom line: The BTF-LIGHTING WS2812B IC RGB LED Strip: 144 individually addressable pixels in 3.28ft - one WS2812B IC per LED; main trade-off: no power supply or controller included - both bought separately.

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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 - one WS2812B IC per LED
  • ✓ Pure gold bonding wires inside the chip instead of alloy or copper
  • ✓ UL Listed strip with UL-approved wires, connectors, and PCB
  • ✓ 24-bit color depth with 256-level brightness for smooth chasing effects
  • ✓ 3-pin connectors pre-installed on both ends for daisy-chaining

Cons

  • ✗ No power supply or controller included - both bought separately
  • ✗ IP30 rating is indoor-only with no moisture protection
  • ✗ Strictly DC5V - DC12V or DC24V supplies will destroy it
  • ✗ Needs a DC5V 6A 30W supply, more than many USB sources deliver

Manufacturer description

The BTF-LIGHTING WS2812B addressable LED strip packs 144 individually controllable pixels into a 3.28ft flexible black-PCB length, giving you one IC per LED and true pixel-level control. Each WS2812B chip is built into a 5050 SMD package with 24-bit color depth and 256-level brightness, so chasing effects, gradients, and static scenes render smoothly instead of stepping. BTF-LIGHTING uses pure gold bonding wires inside the chip rather than the alloy or copper wire common at this price, which reduces light decay over the strip's life. The strip is UL Listed with UL-approved wires, 3-pin…

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SpecPicks Verdict

SpecPicks scored BTF-LIGHTING WS2812B IC 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

Does this LED strip come with a power supply and controller?

No. The package includes the WS2812B strip, a voltage compensation wire, one 3-pin male connector, and a user manual. BTF-LIGHTING recommends a DC5V 6A 30W supply for this 144-LED length, purchased separately along with a controller.

What controllers work with this strip?

It works with DIY boards like ESP32, Raspberry Pi, and Arduino UNO R3 running WLED, plus SP803E, Tuya app controller DR03W, BanlanX app controllers (SP107E, SP105E, SP611E, SP630E, SP602E, SP608E, SP530E), and industrial K1000C or K8000C units.

Can I cut this strip to a custom length?

Yes. The strip is cuttable at every LED, so all 144 pixels are individual cut points. Cut sections support series or parallel connection, and the pre-installed 3-pin connectors on both ends let you daisy-chain the remaining runs.

Is this strip waterproof or safe outdoors?

No. This is the IP30 version, which has no moisture protection and is rated for indoor use only. BTF-LIGHTING also offers IP65 and IP67 versions; note the IP67 version ships without 3M tape and needs fastening clips instead.

Can I run it on 12V or a car battery?

No. This strip supports DC5V only. Applying DC12V or DC24V will damage the LEDs and ICs. Use a regulated 5V source, and step 12V down with a buck converter rated for the strip's current draw if that is your only supply.

Key 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.

Full Specifications

BrandBTF-LIGHTING
ColorBlack Pcb Ip30
StyleModern
ThemeIndoor LED Strip Lighting
Voltage5 volts
Wattage45 watts
OccasionChristmas, Halloween, New Year
Unit Count3.2 Feet
Form FactorStrip Lights
Item Length38.4 inches
Light ColorMulticolor
Model NumberWS2812B1M144LB30
Power SourceCorded Electric
Material TypeSilicone Rubber
Product StyleModern
Control MethodApp
Controller TypeApp Control
Item Dimensions5.91 x 3.94 x 0.59 inches
Number of Items1
Special FeatureDIY Project, Dream color, Individually Addressable, Pure Gold Wire, WS2812B RGB IC
Full listing titleBTF-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)

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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) 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 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)
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