5050 External IC Color-changing Light Strip – Product detail text (fully compatible with the parameters you provided)
1. Basic Appearance Details of the Product
1. Board specifications: 20 mm wider white PCB board with dual-row LED chips arranged, featuring a flat shape for better heat dissipation; equipped with blue high-adhesion 3M adhesive, made of flexible material that can be bent freely. The board bears arrows indicating signal flow, a DC12V voltage label, and markings distinguishing DI/DO signal pins. It also has standard cutting marks for segmented cutting.
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2. Lamp bead configuration: Equipped with 5050 RGB full-color chip lamp beads, arranged in a double-row layout at 120 per meter. Each lamp bead has a power of 0.2W, ensuring uniform lighting with no dark areas. The colors are saturated and rich, enabling full-color chromatic shifting.
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3. Drive structure: Designed with an external independent IC separation mechanism, where the chip and light beads are arranged in separate zones. Available drive models include 1670, 1935, and 2818, suitable for various lighting project requirements.
2. Detailed Features of Core Functions
1. Breakpoint resume: An independent external IC for individual segment control. When a single lamp bead or a single segment of the circuit is damaged, the remaining light strips continue to emit light normally, significantly reducing engineering maintenance costs.
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2. Programmable control: Supports programming of accompanying lighting controllers. Thousands of dynamic light effects such as flowing patterns, chasing effects, gradients, stroboscopic effects, and color transitions can be customized. Each pixel has independent lighting control, resulting in a strong visual depth.
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3. Power supply compatibility: Standard DC12V low-voltage direct current supply; wide board design reduces voltage drop in long lines, ensuring consistent brightness across long distances.
III. Process and Usage Details
1. Manufacturing process: Copper conductive circuits with stable conductivity and low loss; robust chip packaging, and waterproof versions can be customized as required (for indoor use on bare boards).
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2. Easy installation: Simply peel off the blue adhesive on the back and attach it to flat surfaces such as metal, wood, or gypsum boards. The four-wire connection design ensures clear distinction between positive and negative poles and signals, making it easy for beginners to connect correctly without errors.
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3. Application scenarios: outdoor lighting projects, building silhouette decoration, bar and KTV ambient lighting, exhibition window displays, car interior decor, esports cabinets, holiday displays in shopping malls, and more.
Update time：20260723123617
