--- product_id: 36702828 title: "BTF-LIGHTING WS2812B RGB 5050SMD Individually Addressable Digital 8x32 256 Pixels 12.5in x 3.1in LED Matrix Flexible FPCB Full Color Works with SP802E,etc Controllers Image Video Text Display DC5V" brand: "btf-lighting" price: "184.20 DT" currency: TND in_stock: true reviews_count: 13 category: "Btf Lighting" url: https://www.desertcart.tn/products/36702828-btf-lighting-ws2812b-rgb-5050smd-individually-addressable-digital-8x32-256 store_origin: TN region: Tunisia --- # Pure gold wiring for durability 256 ultra-bright pixels Flexible & chainable design BTF-LIGHTING WS2812B RGB 5050SMD Individually Addressable Digital 8x32 256 Pixels 12.5in x 3.1in LED Matrix Flexible FPCB Full Color Works with SP802E,etc Controllers Image Video Text Display DC5V **Brand:** btf-lighting **Price:** 184.20 DT **Availability:** ✅ In Stock ## Summary > ✨ Light up your space with pure gold brilliance! 💎 ## Quick Answers - **What is this?** BTF-LIGHTING WS2812B RGB 5050SMD Individually Addressable Digital 8x32 256 Pixels 12.5in x 3.1in LED Matrix Flexible FPCB Full Color Works with SP802E,etc Controllers Image Video Text Display DC5V by btf-lighting - **How much does it cost?** 184.20 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/36702828-btf-lighting-ws2812b-rgb-5050smd-individually-addressable-digital-8x32-256) ## 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 - • **Premium Pure Gold Wiring:** Enjoy superior brightness, enhanced reliability, and extended lifespan that outperforms standard alloy LED matrices. - • **Vibrant 256-Pixel RGB Matrix:** Experience stunning, ultra-bright visuals with 8x32 individually addressable LEDs for flawless image, text, and video displays. - • **Seamless Flexibility & Expansion:** Bend and link multiple panels effortlessly with flexible PCB and 3-pin JST connectors to create custom curved or large-scale installations. - • **Universal Controller Compatibility:** Plug and play with popular controllers like SP802E, K-1000C, and WLED for dynamic effects including music visualization and chasing colors. - • **Versatile Use for Pro-Grade Displays:** Perfect for high-impact advertising, immersive video walls, and elegant event décor in hospitality, retail, and celebrations. ## Overview The BTF-LIGHTING WS2812B RGB 5050SMD LED Matrix is a flexible, 8x32 pixel digital display featuring 256 individually addressable LEDs wired with premium pure gold for superior brightness and durability. Measuring 12.5 x 3.1 inches, it supports multiple popular controllers and offers versatile dynamic effects, making it ideal for professional-grade signage, immersive video walls, and stylish event decorations. ## Description desertcart.com: BTF-LIGHTING WS2812B RGB 5050SMD Individually Addressable Digital 8x32 256 Pixels 12.5in x 3.1in LED Matrix Flexible FPCB Full Color Works with SP802E,etc Controllers Image Video Text Display DC5V : Tools & Home Improvement Review: Good product, good support - I had some trouble getting this display going. Using an Arduino Mega and some sample code found online, I ended up with just 1 LED coming on. When I reached out to the manufacturer, they were responsive and offered a wiring diagram to assist. They also mentioned that 1 LED lit often means no data connection. I verified solid connections and when that still didn’t work, the manufacturer offered to send a remote controller to use for testing. It was then that I realized I had switched data with ground. Duh. If only I looked at that after the support engineer mentioned it... Once I made the proper connection the unit worked well. Bright, rich colors. This is my first experience with an LED matrix, but if need to by another, I wouldn’t hesitate to purchase this one again. TL;DR: Good customer service Nice matrix display Would buy again Review: Good panel at a good price - This is a good panel at a good price. I ordered two at $37.88 each, and tested them first thing to make sure there were no dead pixels. Both panels work flawlessly. Color rendering is good, and is consistent across the panel. Each panel was in a nice white box, but I was surprised that instead of being placed in an ESD protective anti-stat bag, the panels were wrapped in bubble wrap, known for holding static charge. My only issue is that the advertised size is incorrect - they are not 0.48ft by 0.48ft. They measure 6 5/16 inches (square), which is 0.53ft. Your enclosure needs to be at least 6 3/8' inside measurement. If I had built my enclosures relying on the 0.48ft description I would've been rather angry because the panels will not fit inside a 6" square hole. WS2812 LEDs get a little warm when holding a bright color over time and this panel does as well, since the LEDs are closely spaced. You need to give them good ventilation. For those reviewers whining about the serpentine addressing - this is the most efficient way to connect the rows (or columns). Build your own panel and you'll see. There is a simple solution - simply create a 2D ([rows][cols]) map that converts a logical row+column position into the corresponding physical position in the panel. ## Features - 8x32 Pure Gold LED Matrix - Superior Brightness & Durability:8x32 256-pixel matrix (32 horizontal x 8 vertical) with compact 8cm x 32cm (3.15in x 12.59in) dimensions. Featuring premium pure gold-wired LEDs that outperform standard WS2812B alloy versions, this high-end display delivers ultra-bright, customizable content including scrolling text, pixel art, and dynamic lighting effects (fireworks/KTV/chase) with enhanced longevity and stability. - Versatile Controller Compatibility & Dynamic LED Effects：Featuring wide compatibility, these LEDs seamlessly integrate with K-1000C，SP802E, WLED, and SP530E controllers for DIY projects, offering diverse effects including spectrum music visualization, scrolling text, image/video display, along with stunning fireworks and dynamic chase effects based on controller selection. - Featuring a chainable and flexible design, these panels connect seamlessly via 3-pin JST connectors for easy expansion. The flexible PCB allows smooth bending to conform to curved surfaces, enabling creation of large customizable pixel displays. - Crafted with premium pure gold wiring, these LED panels offer exceptional brightness and extended lifespan that surpasses standard alloy versions. While maintaining the ideal compact size for DIY displays, advertising boards, and venue decorations (hotels/KTVs/bars), the gold construction ensures superior light quality and enhanced reliability - the perfect choice for high-end Christmas and wedding installations where excellence shines through. - Wide application: Suitable for creating vibrant LED screens, immersive video walls, and dynamic advertising displays, these solutions are extensively used in hospitality venues (hotels/KTVs/bars), retail signage, and special event decorations including Christmas celebrations and wedding receptions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01DC0IPVU | | Additional Features | Chasing Color, Individually Addressable DIY, LED Matrix, Pure Gold Wire, WS2812B IC Chip | | Best Sellers Rank | #11,096 in Musical Instruments ( See Top 100 in Musical Instruments ) #113 in Stage Lights | | Brand | BTF-LIGHTING | | Brand Name | BTF-LIGHTING | | Color | Black | | Connectivity Protocol | SPI | | Connectivity Technology | Custom 3-pin connector | | Control Method | App | | Controller Type | Button Control | | Customer Reviews | 4.4 out of 5 stars 466 Reviews | | Form Factor | Flexible | | Included Components | 3 PIN male connector | | Indoor Outdoor Usage | Outdoor | | Indoor/Outdoor Usage | Outdoor | | Item Dimensions | 12.6 x 3.15 x 0.12 inches | | Item Length | 32 centimeters | | Item Weight | 0.1 kg | | Light Color | RGB | | Light Source Type | LED | | Manufacturer | BTF-LIGHTING Technology Co., Limited | | Manufacturer Part Number | WS2812B-8x32 | | Manufacturer Warranty Description | Indoor use only. | | Material Type | Plastic | | Model Number | WS2812B-8x32 | | Number of Items | 1 | | Number of Light Sources | 256 | | Occasion | Indoor | | Power Source | DC | | Product Style | Modern | | Special Feature | Chasing Color, Individually Addressable DIY, LED Matrix, Pure Gold Wire, WS2812B IC Chip | | Theme | Christmas | | UPC | 602938070416 | | Unit Count | 1.05 Feet | | Voltage | 5 volts | | Water Resistance Level | Water Resistant | | Wattage | 76 | ## Product Details - **Brand:** BTF-LIGHTING - **Color:** Black - **Indoor/Outdoor Usage:** Outdoor - **Light Color:** RGB - **Light Source Type:** LED - **Occasion:** Indoor - **Power Source:** DC - **Special Feature:** Chasing Color, Individually Addressable DIY, LED Matrix, Pure Gold Wire, WS2812B IC Chip - **Style:** Modern - **Theme:** Christmas ## Images ![BTF-LIGHTING WS2812B RGB 5050SMD Individually Addressable Digital 8x32 256 Pixels 12.5in x 3.1in LED Matrix Flexible FPCB Full Color Works with SP802E,etc Controllers Image Video Text Display DC5V - Image 1](https://m.media-amazon.com/images/I/61BaRzLm0hL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: The connections on the back center of the panel have a red and black pair stenciled 5v / red lead and din/ black. is this stenciling wrong?** A: The center connection on my panel is also marked that way. The Din on the center connection is actually gnd or 0v. It is connected to the gnd wires on the ends of the panel. (you can verify this with an ohmmeter) It is best to apply 5v and gnd to all three sets of wires to avoid voltage drops across the panel. **Q: What else do I need to operate this panel** A: Well if this is your first time to operate this LED panel , you can use the K-1000C controller , the DC5V10A power supply . You can use the K1000C to program a scrolling test, photo , some chasing lighting effect . K-1000C teaching video https://www.youtube.com/watch?v=sD8moscZOVU&t=20s There are 4 parts . If you are a beginner , please watch all of them . Part 1(start time 00:05-03:12) : This part I teach you how to connect the power supply , controller and the LED strip . It is also used to check the connection before you program a file for the project . Part 2(start time 03:12-18:16) : I will teach you how to program a lighting effect for you WS2812B 16X16 LED matrix panel . It is the same way to program a file for other addressable panels. Part 3(start time 18:17-25:07): I will teach you how to program a lighting effect a lighting effect for WS2812B LED strip . When you learn this , you can program a lighting effect for all the smart IC led strip . Part 4(start time 25:08-36:05) : I will teach you how to connect two K1000C controller to control 3000 Pixels Panel . We call it Cascade synchronization US amazon link K-1000C : https://www.amazon.com/dp/B06XJ1J915 DC5V10A power supply : https://www.amazon.com/dp/B01D8FM71S Anyother question , you can contact us support@btf-lighting.com **Q: Do you have any versions that do not bend?** A: This is flexible PCB board , we can make it unbendable . It depends on how many do you want ? You can contact us support@btf-lighting.com **Q: Can this be operated by battery?** A: this must be DC5V . In theory is possible, if your battery is DC5V .However, it is difficult to guarantee working hours , it deepends on your battery capacity. We recommand the power adapter DC5V10A for this product ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product, good support *by B***N on July 1, 2021* I had some trouble getting this display going. Using an Arduino Mega and some sample code found online, I ended up with just 1 LED coming on. When I reached out to the manufacturer, they were responsive and offered a wiring diagram to assist. They also mentioned that 1 LED lit often means no data connection. I verified solid connections and when that still didn’t work, the manufacturer offered to send a remote controller to use for testing. It was then that I realized I had switched data with ground. Duh. If only I looked at that after the support engineer mentioned it... Once I made the proper connection the unit worked well. Bright, rich colors. This is my first experience with an LED matrix, but if need to by another, I wouldn’t hesitate to purchase this one again. TL;DR: Good customer service Nice matrix display Would buy again ### ⭐⭐⭐⭐⭐ Good panel at a good price *by D***L on June 26, 2017* This is a good panel at a good price. I ordered two at $37.88 each, and tested them first thing to make sure there were no dead pixels. Both panels work flawlessly. Color rendering is good, and is consistent across the panel. Each panel was in a nice white box, but I was surprised that instead of being placed in an ESD protective anti-stat bag, the panels were wrapped in bubble wrap, known for holding static charge. My only issue is that the advertised size is incorrect - they are not 0.48ft by 0.48ft. They measure 6 5/16 inches (square), which is 0.53ft. Your enclosure needs to be at least 6 3/8' inside measurement. If I had built my enclosures relying on the 0.48ft description I would've been rather angry because the panels will not fit inside a 6" square hole. WS2812 LEDs get a little warm when holding a bright color over time and this panel does as well, since the LEDs are closely spaced. You need to give them good ventilation. For those reviewers whining about the serpentine addressing - this is the most efficient way to connect the rows (or columns). Build your own panel and you'll see. There is a simple solution - simply create a 2D ([rows][cols]) map that converts a logical row+column position into the corresponding physical position in the panel. ### ⭐⭐⭐⭐⭐ Very good quality and ease of use *by A***K on April 4, 2020* I got two of the 8x32 version, and i must say the quality is impeccably good for both of them. Both were packaged very well and even include a extra 3 pin connector, which is nice, and both were totally clean and undamaged when they arrived. These things are ridiculously bright even at low power levels, like I can light up my whole room at just 5% brightness bright, even with just the output of a Arduino Uno! They are also very easy to use, only really needing care not to accidentally send more then 5V into them, otherwise it's almost as easy as plug-and-play. Definitely a very great LED array, far better then most of the other ones I have seen around the same price. I recommend using a external power source though, these things really can pull a lot of volts and amps at higher brightness! ## Frequently Bought Together - BTF-LIGHTING WS2812B RGB IC Pure Gold 5050SMD Individually Addressable 8X32 256 Pixels LED Matrix DC5V Flexible FPCB Full Color Image Video Text Display Light IP30(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 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/36702828-btf-lighting-ws2812b-rgb-5050smd-individually-addressable-digital-8x32-256](https://www.desertcart.tn/products/36702828-btf-lighting-ws2812b-rgb-5050smd-individually-addressable-digital-8x32-256) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-23*