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BTF-LIGHTING WS2812B ECO RGB Alloy Wires 5050SMD Individual Addressable 16X16 256 Pixels LED Matrix Flexible FPCB Full Color Works with WLED,SP802E,etc Controllers Image Video Text Display DC5V
BTF-LIGHTING

BTF-LIGHTING WS2812B ECO RGB Alloy Wires 5050SMD Individual Addressable 16X16 256 Pixels LED Matrix Flexible FPCB Full Color Works with WLED,SP802E,etc Controllers Image Video Text Display DC5V

Bottom line: The BTF-LIGHTING WS2812B ECO RGB Alloy Wires 5050SMD Individual: 256 individually addressable WS2812B pixels in a 16x16 grid; main trade-off: alloy bonding wires instead of gold, a cost trade-off BTF-LIGHTING states.

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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

  • ✓ 256 individually addressable WS2812B pixels in a 16x16 grid
  • ✓ Compact 16cm x 16cm (6.3in) square with roughly 1cm pixel pitch
  • ✓ Flexible FPCB bends around curved surfaces and enclosures
  • ✓ Chainable via 3-pin JST connectors for larger multi-panel displays
  • ✓ Runs WLED, FastLED on Arduino/Raspberry Pi, SP802E and SP530E

Cons

  • ✗ Alloy bonding wires instead of gold, a cost trade-off BTF-LIGHTING states
  • ✗ No controller included; you need WLED, SP802E or a microcontroller
  • ✗ Requires a separate DC5V power supply sized for 256 LEDs
  • ✗ 16x16 resolution limits detail for images and video playback

Manufacturer description

The BTF-LIGHTING WS2812B ECO 16x16 LED matrix puts 256 individually addressable 5050SMD RGB pixels on a flexible 16cm x 16cm (6.3in x 6.3in) panel. Every pixel can be set on its own, so you can run scrolling text, pixel art, music spectrum visualizers and short animations from one compact square. The panel runs on DC5V and works with the controllers makers already use: Arduino and Raspberry Pi with the FastLED library, Rainbowduino, WLED, and dedicated units like the SP802E, SP530E and K-1000C. Your controller decides the effects, from fireworks and chase patterns to image and video…

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SpecPicks Verdict

SpecPicks scored BTF-LIGHTING WS2812B ECO RGB Alloy Wires 5050SMD Individual… 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 controllers work with this 16x16 LED matrix?

BTF-LIGHTING lists Arduino, Raspberry Pi, the FastLED library, Rainbowduino, K-1000C, SP802E, SP530E and WLED controllers. The effects you get depend on the controller you choose.

How big is the panel and how many LEDs does it have?

It measures 16cm x 16cm (6.3in x 6.3in) and has 256 WS2812B 5050SMD pixels, 16 across and 16 down. That works out to about 1cm between pixels.

Can I connect several panels to make a bigger display?

Yes. The panels chain together through 3-pin JST connectors, so you can tile them into a larger screen. Map the combined layout in your controller or FastLED/WLED configuration.

What voltage does it need?

The matrix runs on DC5V. Use a 5V power supply with enough current for the number of panels you chain and the brightness you plan to run, and check the product listing for power ratings.

Can the matrix bend to fit a curved surface?

Yes. It is built on a flexible FPCB substrate that follows curved surfaces while keeping the pixels intact. That suits curved signage, props and architectural installs.

Key Features

  • Alloy-Wired LED Solution: Premium Performance, Budget-Friendly Value.Cost-effective solution using alloy wiring instead of premium gold wires, significantly reducing production costs while maintaining reliable performance. Perfect for entry-level projects and budget-conscious makers, delivering excellent value while expanding affordable options for LED enthusiasts.
  • This 16x16 LED matrix (256 total pixels, with 16 horizontal pixels and 16 vertical pixels) features a compact 16cm (Width) x 16cm (length) [6.3in x 6.3in] square design with individually addressable smart LEDs, enabling full customization of scrolling text, pixel art, and dynamic lighting patterns for creative displays.
  • Featuring wide compatibility, this LED matrix seamlessly works with Arduino, Raspberry Pi, FastLED library, Rainbowduino,K-1000C，SP802E, SP530E and WLED controllers, offering diverse effects including spectrum music visualization, scrolling text, image/video display, fireworks animations, and dynamic chase patterns depending on your controller selection
  • With a chainable and flexible construction, these LED panels easily connect via 3-pin JST connectors for modular expansion. The bendable FPCB substrate conforms naturally to curved surfaces while preserving pixel integrity, perfect for creating expansive displays or organic architectural lighting installations.
  • Designed for budget-conscious creators, these durable and aesthetically pleasing LED panels deliver performance rivaling premium alternatives. Perfect for DIY LED screens, advertising displays, and decorative installations in hospitality venues like hotels, KTVs, and bars, they're equally suited for indoor signage and special event decorations including Christmas and wedding celebrations.

Full Specifications

BrandBTF-LIGHTING
ColorBlack
StyleModern
ThemeChristmas
Voltage5 volts_of_direct_current
Wattage50 watts
OccasionIndoor
Unit Count1 Count
Form FactorMatrix
Item Length16 centimeters
Light ColorRGB
Model NumberWS2812B-16x16ECO
Power SourceDC
Material TypePlastic
Product StyleModern
Control MethodVoice
Connection TypeWired
Controller TypeVoice Control
Item Dimensions6.3 x 6.3 x 0.59 inches
Number of Items1

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BTF-LIGHTING WS2812B ECO RGB Alloy Wires 5050SMD Individual Addressable 16X16 256 Pixels LED Matrix Flexible FPCB Full Color Works with WLED,SP802E,etc Controllers Image Video Text Display DC5V 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 Alloy Wires 5050SMD Individual Addressable 16X16 256 Pixels LED Matrix Flexible FPCB Full Color Works with WLED,SP802E,etc Controllers Image Video Text Display DC5V
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